Padamjit

Poll

Aanshi Singh

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

For two systems to be in resonance, which of the following properties should be equal?

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

Poll

Aanshi Singh

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

Two waves of same frequency traveling in the same medium in opposite direction when super imposed give rise to

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

Poll

Aanshi Singh

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

The fundamental frequency of a stretched string is v0. If the length is reduced by 35% and tension increased by 69% the fundamental frequency will be

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

Poll

Aanshi Singh

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

An open organ pipe and a closed organ pipe have the frequency of their first overtone identical. What is the ratio of their lengths?

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

Poll

Aanshi Singh

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

If tension in the string is increased from 1 KN to 4 KN, other factors remaining unchanged, the frequency of the second harmonic will

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

Poll

Aanshi Singh

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

Displacement between maximum potential energy position and maximum kinetic energy position for a particle executing SHM 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

Poll

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

Poll

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

Poll

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

Poll

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

Padamjit

For two systems to be in resonance, which of the following properties should be equal?

Two waves of same frequency traveling in the same medium in opposite direction when super imposed give rise to

The fundamental frequency of a stretched string is v0. If the length is reduced by 35% and tension increased by 69% the fundamental frequency will be

An open organ pipe and a closed organ pipe have the frequency of their first overtone identical. What is the ratio of their lengths?

If tension in the string is increased from 1 KN to 4 KN, other factors remaining unchanged, the frequency of the second harmonic will

Displacement between maximum potential energy position and maximum kinetic energy position for a particle executing SHM is

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

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

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

A gas behaves as an ideal gas at

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