14 A
12 A
10 A
8 A
Correct answer is B
1/R = 1/4 + 1/4 + 1/4 = 3/4
R = 4/3
I = V/R
= | 16 |
4/3 |
= | 16 x 3 |
_4 |
Three cells each of e.m.f 1.5 V and internal resistance 2.5Ω are connected as shown in the dia...
The energy stored in a simple cell is ...
Which of the following statements is an advantage of nuclear fusion over nuclear fission? ...
When the breaks in a car are applied, the frictional force on the tyres is? ...
Water is unsuitable for use as a thermometric liquid because it ...
Intensity of sound at a point is ____ its distance from the source. ...