Question

A circular coil of 800 turns, radius o.2m & resistance3 Ohm as placed
in perpendicules to horizontal componant of earth magnetic field.
It is rotate above vertical diameter through 180° in 0.5s.
calcalate emf and current induced in coil Be=0.36×10^4T​

Answer 1

Answer:

The poet wants to prove that there can be life under apparent stillness. The poet invokes the earth as a living symbol to prove his point. The earth never attains total inactivity. Nature remains at work all the time even under apparent stillness.