NEET (National Eligibility cum Medical Entrance Test) Physics: Questions 1628 - 1633 of 2142

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Question number: 1628

» Oscillations and Waves » Simple Harmonic Motion » Phase

MCQ▾

Question

If Equation and Equation , then what is the phase difference between the two waves?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 1629

» Oscillations and Waves » Periodic Functions

MCQ▾

Question

The time period of a simple pendulum of length L as measured in an elevator descending with acceleration Equation is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 1630

» Oscillations and Waves » Periodic Functions

MCQ▾

Question

A body is executing S. H. M. when its displacement from the mean position is 4 cm and 5 cm, the corresponding velocity of the body is 10 cm/sec and 8 cm/sec. Then the time period of the body is,

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 1631

» Oscillations and Waves » Simple Pendulum

MCQ▾

Question

The length of a simple pendulum is increased by 1%. Its time period will

Choices

Choice (4) Response

a.

Increase by 1%

b.

Increase by 2%

c.

Decrease by 0.5%

d.

Increase by 0.5%

Question number: 1632

» Oscillations and Waves » Periodic Motion - Period Frequency

MCQ▾

Question

The time period of a simple pendulum of length 2 L as measured in an elevator descending with acceleration g / 3 is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 1633

» Oscillations and Waves » Simple Harmonic Motion » Energy

MCQ▾

Question

The total energy of a particle executing S. H. M. is proportional to

Choices

Choice (4) Response

a.

Displacement from equilibrium position

b.

Frequency of oscillation

c.

Velocity in equilibrium position

d.

Square of amplitude of motion

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