What change in velocity would be produced on a body of ma...
What change in velocity would be produced on a body of mass 4kg if a constant force of 16 N acts on it for2 s?
0.5 ms-1
2.0ms-1
8.0 ms-1
32.0 ms-1
128.0 ms-1
Correct answer is C
Calculate the peak voltage that could be obtained from a 220 V\(_{r.m.s}\)main supply....
Which of the following instruments can be used to measure current in an a.c circuit? ...
The material used to slow down the neutrons in a nuclear reactor is ...
The mercury column in the barometer at notational atmospheric pressure has a height of? ...
For the correction of myopic defects in the human eye we require ...