350. A coil of 50 turns is pulled in 0.02s from between the poles of a magnet, where its area includes magnetic flux of 31 x 10-6 Wb to a place where its area includes 1 x 10-6 Wb. The average e.m.f. is-
a) 7.5 x 10-2V.
b) 7.5 x 10-3 V
c) zero
d) 7.5 x 10-4 V
Answers
Answer:
coil of 50 turns is pulled in 0.02s from between the poles of a magnet, where each of its turn is linked with magnetic flux of 31×10
−6
Wb to a place where the lined flux is 1×10
−6
Wb per turn. The average e.m.f is induced is
Explanation:
The correct answer is 7.5 × 10-2V
Please mark as brainlist
Answer: A tax is a mandatory financial charge or some other type of levy imposed on a taxpayer by a governmental organization in order to fund government spending and various public expenditures. A failure to pay, along with evasion of or resistance to taxation, is punishable by law. Taxes consist of direct or indirect taxes and may be paid in money or as its labour equivalent. The first known taxation took place in Ancient Egypt around 3000–2800 BC.