When a person sitting on a swing stands up on the swing, the frequency of oscillation –

Related MCQs

• If the length of a simple pendulum is halved then its period of oscillation is -
• Period of oscillation of 3 cm microwaves in seconds is
• Second’s pendulum is a pendulum which executes one oscillation in:
• The work done by the string of a simple pendulum during one complete oscillation is equal to
• The swing of a spinning cricket ball in air can be explained on the basis of –
• If input frequency of a full wave rectifier be n, then output frequency would be-
• The threshold frequency is the frequency below which -
• The threshold frequency is the frequency below which –
• A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be -
• If a boy sitting in a train, which is moving at a constant velocity, throws a ball straight up into the air, the ball will –