Theme B. The Particulate nature of matter
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B.1 Thermal Energy transfer
Thermal energy transfer between two blocks
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Find Distance if Apparent brightness is given
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Heat transferred to two containers
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Gradient of Temperature-time graph
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Calculate equilibrium Temperature
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Compare Change in temperature and specific heat capacity
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Heat transfer between three objects (Equilibrium Temperature)
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Ratio of Latent heat and specific heat capacity
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Average Kinetic energy and Average speed of molecules
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Find Final temperature of Liquid-metal mixture
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Comparison of physical quantites during vaporization
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Ratio of specific heats of liquid and solid
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Find Change in temperature when contant power delivered
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Thermal energy released due to friction of road
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Rate of Vapourization & Latent heat
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Time required to boil water
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Calculate Rate of change of temperature
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Ratio of average Kinetic energy at different temperatures
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Gradient of Temperature-time graph
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Thermal energy transfer in water & Ice cube
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Specific heat capacity and Latent heat of vapourization
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Power and Temperature-time graph
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Internal energy and Temperature of gas
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Heat transfer in thermally insulated system
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Calculate time required by liquid for having change in temperature
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Temperature-time graph for phase change
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Phase change I Temperature-heat graph
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Modes of heat transfer
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Intensity-wavelength graph of two planets
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B.2 The Greenhouse Effect
Reason of Global warming
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Calculate Albedo of Earth
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Draw Peak-wavelength and temperature graph
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Power radiated by two planets
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Find new Temperature and Power radiated (luminosity)
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Calculate Albedo of planet
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Comparing Luminosity (power radiated) from two objects
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Role of Greenhouse gas
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Charactertics of Black body radiator
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Apparent brightness (Intensity) of moon and planet
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Fration of Apparent brightnesses
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Practical meaning of Albedo
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Find Albedo from Energy-balance diagram
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Intensity-wavelength graph of radiated light from planet
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Greenhouse gases
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Ratio of radius of two planets using Stephen-Boltzmann law
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Find Intensity of reflected light using Albedo
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Find Area of panel using Luminosity equation
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Ratio of Power reflected and absorbed by glacier
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B.3 Gas laws
Find No.of moles from Pressure-1/volume graph
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Equation for Ideal gas
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Kinetic model of Ideal gas
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Find new temperature using ideal gas equation
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About Boltzmann constant
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Comapring No.of molecules of different gases
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Kinetic model of ideal gas (equations)
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Find pressure of ideal gas
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Atomic mass unit and Avagadro number
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Calculate temperature by using ideal gas equation
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Calculate ratio of pressure of two gases
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Gradient of Volume-temperature graph
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Find new temprature of gas after compressing it
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Postulates of Kinetic molecular theory
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Find Pressure when two gas containers joined
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Find Average force exerted by molecule on wall
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Find ratio of No.of molecules of two gases mixed in one container
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(Pressure)(Volume)-Temperature graph
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Find Change in pressure of gas in one container (two cylinder are joined)
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Effect on force, pressure & density when volume is changed
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Effect on Volume and temperature when pressure is changed
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Find an expression of force exerted by ideal gas on wall
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Pressure-temperature graph
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Ratio of Average kinetic energy of two gases
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Find ratio of temperatures of two gases
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Pressure exerted by cylinder
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Volume - temperature relation of an Ideal gas
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B.4 Thermodynamics
B.5 Current and circuits
Calculate change in potential value at a point in circuit
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Find current in circuit when variable resistance connected
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Two Emf sources connected in parallel
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Change in Potential difference and output Power
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Reading of Voltmeter in a bridge circuit
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Finding current by solving two circuits
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Terminal potential difference and law of conservation of energy
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Find current using I-V graph for Ohmic and Non-ohmic substances
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Find condition when Terminal P.difference equalls to EMF
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Calculate ratio of resistance of two wires
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Comparing Power dissipation of three circuits
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Calculate potential difference using Ohm's law
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Calculate min & max value of Voltmeter reading
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Calculate ratio of resistances of two different thickness wires
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Find current drawn from motor using input power
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Calculate Terminal Potential difference
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Determine factors on which specific resistance depends
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Rate of energy loss in cable due to flow of current
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Expression of EMF in terms of current, time and energy delievered
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Find Equivalent Resistance between two points
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Calculate current in a circuit having two EMF sources in series
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Current due to charge carriers in Electrolyte
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Calculate Potential difference at terminals of battery
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1/R - diameter square graph of wires of different thicknesses
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Reading of Ammeter & Voltmeter when resistances changes in circuit
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Find Unknown Emf in Potential divider circuit
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Ohm's Law question
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Find Equivalent resistance
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Find Power dissipated when resistance is quadrupled in a circuit
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Find through which resistance power dissipated is maximum
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Find equivalent resistance of two wires of different thicknesses in series
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Find current in a circuit by using Ohm's law
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Reading of Voltmeter across variable resistor when resistance is changed
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Emf of a cell and its internal resistance
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Calculate Power dissipated when resistance is twiced
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Make an expression of current in a circuit by solving combination of resistances
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About current flow from uniform wire
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Find resistance of variable resistor
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Find EMF of a cell
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