NEET (NTA-National Eligibility cum Medical Entrance Test) Physics: Questions 1600 - 1603 of 2142

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Question number: 1600

» Oscillations and Waves » Simple Pendulum

MCQ▾

Question

If a simple pendulum oscillates with an amplitude of 50 mm and time period of 2 sec, then its maximum velocity is,

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 1601

» Electronic Devices » Semiconductor Diode

MCQ▾

Question

The dominant mechanisms for motion of charge carriers in forward and reverse biased silicon P-N junctions are

Choices

Choice (4) Response

a.

Drift in forward bias, diffusion in reverse bias

b.

Drift in both forward and reverse bias

c.

Diffusion in forward bias, drift in reverse bias

d.

Diffusion in both forward and reverse bias

Question number: 1602

» Oscillations and Waves » Simple Pendulum

MCQ▾

Question

A simple pendulum is set up in a trolley which moves to the right with an acceleration a on a horizontal plane. Then the thread of the pendulum in the mean position makes an angle θ with the vertical is

Choices

Choice (4) Response

a.

Equation in the backward direction

b.

Equation in the backward direction

c.

Equation in the forward direction

d.

Equation in the forward direction

Question number: 1603

» Oscillations and Waves » Periodic Motion - Period Frequency

MCQ▾

Question

The amplitude of a particle executing S. H. M. with frequency of 50 Hz is 0.02 m. The maximum value of the acceleration of the particle is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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