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A series L-R circuit is connected to a battery of emf V. If the circuit is switched on at t = 0, then the time at which the energy stored in the inductor reaches (1/n) times of its maximum value, is A series L-R circuit is connected to a battery of emf V. If the [...]

On the x-axis and at a distance x from the origin, the gravitational field due to a mass distribution is given by Ax/(x^2 + a^2)^3/2 in the x-direction. The magnitude of gravitational potential on the x-axis at a distance x, taking its value to be zero at infinity, is is On the x-axis and at [...]

Three rods A, B and C of the same length and cross- sectional area are joined in series as shown. The temperature at the junction of A and B, in equilibrium, is B and C of the same length and cross- sectional area are joined in series as shown. The temperature at the junction of [...]

When an ideal diatomic gas is heated at constant pressure, the fraction of the heat energy supplied, which increases the internal energy of the gas, is is the fraction of the heat energy supplied When an ideal diatomic gas is heated at constant pressure which increases the internal energy of the gas September 10, 2021 [...]

A column of mercury of length h=10 cm is contained in the middle of a narrow horizontal tube of length 1m closed at ends. The air in both halves of the tube is under a pressure of P0=76 cm of mercury. The tube is now slowly made vertical. The distance moved by mercury will be [...]

A bulb contains one mole of hydrogen mixed with one mole of oxygen at temperature T. The ratio of r.m.s. values of velocity of hydrogen molecules to that of oxygen molecules, is A bulb contains one mole of hydrogen mixed with one mole of oxygen at temperature T. The ratio of r.m.s. values of velocity [...]

Approximately, the temperature corresponding to 1 eV energy, is Approximately is the temperature corresponding to 1 eV energy September 5, 2021 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 19 - KTG , Physics ,

When an ideal monoatomic gas is heated at constant pressure, the fraction of heat energy supplied which increases the internal energy of gas, is. is the fraction of heat energy supplied which increases the internal energy of gas When an ideal monoatomic gas is heated at constant pressure September 5, 2021 Category: AIIMS Last 24 [...]

A sample of gas expands from volume V1 to V2 . The amount of work done by the gas is greatest, when the expansion, is A sample of gas expands from volume V1 to V2 . The amount of work done by the gas is greatest is when the expansion September 5, 2021 Category: AIIMS [...]

A radioactive sample at any instant has its disintegration rate 5000 disintegration per minute. After 5 minutes, the rate is 1250 disintegrations per minute. Then, the decay constant, per minute, is A radioactive sample at any instant has its disintegration rate 5000 disintegration per minute. After 5 minutes is per minute the decay constant the [...]