Untitled Lesson

Simple Pendulum

By Chetan Poudel

Simple Pendulum

What is Simple Pendulum?

A simple pendulum is a heavy point mass suspended from a fixed point by a massless and inextensible string.

The special type of oscillatory motion in which acceleration of a particle is directly proportional to displacement from mean position and directed towards the mean position

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​SHM

Multiple Choice

The maximum value of velocity of particle in SHM is

• v_max = Aω

• v_max = A^2ω
• v_max = ω/A
• v_max = A/ω

Multiple Choice

The magnetic field due of current carrying circular coil at its center is

• B = (μ₀ * I) / (R)
• B = (2 * μ₀ * I) / (R)
• B = (μ₀ * I) / (4 * R)
• B = (μ₀ * I) / (2 * R)

Multiple Choice

The photoelectric current is directly proportional to the

• intensity of the incident light
• color of the incident light
• frequency of the incident light
• wavelength of the incident light