If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
3.40x106V
6.75x105V
6.75x1012V
3.40x105V
8.30 x 102V
Correct answer is B
No explanation has been provided for this answer.
Calculate the inductance L of the coil in the circuit shown above.
14.4H
3.8H
0.6H
0.4H
0.2H
Correct answer is C
XL = VI=2402=120Ω
L = XL2πf
= 120×π2×π×100
= 0.6H
526cm3
546cm3
556cm
566cm3
819cm3
Correct answer is D
No explanation has been provided for this answer.
3.2 x105N
1.8 x105N
3.2 x10-5N
1.8 x10-5N
4.0X10-6N
Correct answer is C
No explanation has been provided for this answer.