The length of the second pendulum is_________________?
A. 100 cm
B. 99 cm
C. 99.2 cm
D. 98 cm
Physics Mcqs
The product of the frequency and time period is equal to_________________?
The product of the frequency and time period is equal to_________________?
A. 1
B. 2
C. 3
D. 4
The energy of SHM is maximum at_______________?
The energy of SHM is maximum at_______________?
A. Mean position
B. Extreme position
C. In between mean and extreme
D. All positions during SHM
A simple pendulum suspended from the ceiling of a lift has time period T when the lift is at rest. When the lift falls freely, the time period is_________________?
A simple pendulum suspended from the ceiling of a lift has time period T when the lift is at rest. When the lift falls freely, the time period is_________________?
A. Infinite
B. T/g
C. Zero
D. g/T
When the amplitude of a wave becomes double its energy become_________________?
When the amplitude of a wave becomes double its energy become_________________?
A. Double
B. Four times
C. One half
D. None time
The SI unit of force constant is identical with that of__________________?
The SI unit of force constant is identical with that of__________________?
A. Force
B. Pressure
C. Surface tension
D. Loudness
Simple harmonic motion is a type of________________?
Simple harmonic motion is a type of________________?
A. Rotational motion
B. Circular motion
C. Musical arrangement
D. Vibratory motion
The frequency of the second pendulum is________________?
The frequency of the second pendulum is________________?
A. 1 hertz
B. 0.5 hertz
C. 1.5 hertz
D. 2.5 hertz
The force responsible for the vibratory motion of the simple pendulum is_________________?
The force responsible for the vibratory motion of the simple pendulum is_________________?
A. mg cosθ
B. mg sinθ
C. mg tonθ
D. mg
If the length of the second pendulum becomes four times, then its time period will become________________?
If the length of the second pendulum becomes four times, then its time period will become________________?
A. 4 times
B. 6 times
C. 8 times
D. 2 times