3V
6V
12V
18V
Correct answer is D
No explanation has been provided for this answer.
A ray of light traveling from glass into ethyl alcohol is incident at the boundary at an angle ...
ML2T-2 is the dimensional formula for ...
Aluminium is sometimes used as the leaf of an electroscope because it ...
The main purpose of the transformer in an a.c radio set is to? ...
If a heavy barrel is rolled up a plane inclined at 30° to the horizontal. its velocity ratio wil...