Which of the following are transverse waves?
Which of the following are transverse waves?
I. Ripples on water
II. Sound waves in air
III. Light waves from the sun
II only
I only
II and III only
I and II only
Correct answer is B
No explanation has been provided for this answer.
.An inductor of inductance 10 H is connected across an a.c circuit source of 50 V, 100 Hz. What...
The time rate of loss of heat by a body is proportional to the ...
Which of the following is not a product of nuclear fission? ...
In storing magnets, keepers are used to ...
Which of the following assumptions is made in a simple pendulum experiment? the ...