Which of the following will reduce the frequency of oscil...
Which of the following will reduce the frequency of oscillation of a simple pendulum?
Decreasing the length of the string
Increasing the amplitude of oscillation
Increasing the length of the string
Increasing the mass of the bob
Reducing the mass of the bob.
Correct answer is C
No explanation has been provided for this answer.
A lens that is thinner at the middle and thicher at the edges is ...
A source of sound produces waves in air of wavelength 1.65m. If the speed of sound in air ...
During the nuclear reaction described by 235W →235X→231Y929391 the particles emitted are resp...
In 90 seconds, the mass of a radioactive element reduces to 116 of its original value. ...
Which of the following statements about pressure in a liquid is correct? ...