A cell of e.m.f 1.5V and internal resistance 2.552 is con...
A cell of e.m.f 1.5V and internal resistance 2.552 is connected in series with an ammeter resistance 0.50 and a load of resistance 7.00. Calculate the current in the circuit
0.15A
0.20A
2.1OA
3.00A
6.67A
Correct answer is A
No explanation has been provided for this answer.
A moving-coil meter with an internal resistance of 100Ω has a full-scale deflection when a cur...
Which of the following is used for shielding radioactive fall-outs? ...
The compressed regions and the space-out regions in longitude wave are refers to as ...
Which of the following are produced after a nuclear fusion process? i. one heavy nucleus. ii. ne...
A 40W instrument has a resistance 90 Ohms. On what voltage should it be operated normally ...
Which of the following statements about wave motion is correct? ...
Name the type of equilibrium for each position of the ball ...
Which of the following quantities are scalars? i. Electrical potential ii. Torque iii. Momentum...