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Mahati

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Aanshi Singh

Asked: February 8, 2021In: Class-11-Physics

A particle is executing SHM with a period of T seconds and amplitude a meter. The shortest time it takes to reach a point a 2 m from its mean position in seconds is

NCERT Solutions for Class 11 Science Properties of matter 10 Important Board Questions Mechanical Waves Oscillation & Waves NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

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Aanshi Singh

Asked: February 8, 2021In: Class-11-Physics

The velocity of particle in SHM at displacement y from mean position is

NCERT Solutions for Class 11 Science Properties of matter 10 Important Board Questions Mechanical Waves Oscillation & Waves NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

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Aanshi Singh

Asked: February 8, 2021In: Class-11-Physics

The instantaneous displacement of a simple pendulum oscillator is given by x = A cos (ωt+π/4) . If speed will be maximum at time

NCERT Solutions for Class 11 Science Properties of matter 10 Important Board Questions Mechanical Waves Oscillation & Waves NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

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Lalit Singh

Asked: February 8, 2021In: Class-11-Physics

A gas behaves as an ideal gas at

NCERT Solutions for Class 11 Science Properties of matter 9 Important Board Questions Kinetic theory of gases NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

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Lalit Singh

Asked: February 8, 2021In: Class-11-Physics

A gas is found to obey the law P2 V = constant. The initial temperature and volume are To and Vo. If the gas expands to a volume 3Vo. Its final temperature becomes :

NCERT Solutions for Class 11 Science Properties of matter 9 Important Board Questions Kinetic theory of gases NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

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Lalit Singh

Asked: February 8, 2021In: Class-11-Physics

The equation of sate 5 g of oxygen at a pressure P and temperature T, when occupying a volume V, will be

NCERT Solutions for Class 11 Science Properties of matter 9 Important Board Questions Kinetic theory of gases NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

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Lalit Singh

Asked: February 8, 2021In: Class-11-Physics

The average kinetic energy of a gas molecule at 27°C is 621×10–¹ J. The average kinetic energy of gas molecule at 227°C will be

NCERT Solutions for Class 11 Science Properties of matter 9 Important Board Questions Kinetic theory of gases NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

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Lalit Singh

Asked: February 8, 2021In: Class-11-Physics

At what temperature is the rms velocity of hydrogen molecule equal to that of an oxygen molecule at 47°C.

NCERT Solutions for Class 11 Science Properties of matter 9 Important Board Questions Kinetic theory of gases NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

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Lalit Singh

Asked: February 8, 2021In: Class-11-Physics

250 L of an ideal gas is heated at constant pressure from 27°C such that its volume becomes 500 L. The final temperature is

NCERT Solutions for Class 11 Science Properties of matter 9 Important Board Questions Kinetic theory of gases NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

Poll

Lalit Singh

Asked: February 8, 2021In: Class-11-Physics

The specific heat of a gas

NCERT Solutions for Class 11 Science Properties of matter 9 Important Board Questions Kinetic theory of gases NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

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