Answer:
P = F/S = 100/2 =50 (N/m2)
The sun?? It stays in one spot, but from our point of view, it travels around the earth...
Answer:
35
Explanation:
We are given that
Initial voltage,
Final voltage, 
Number of tuns in primary coil of the transformer, 
Rms current, 

We have to find the number of turns are there on the secondary coil.
We know that

Using the formula


Hence, there are number of turns on the secondary coil=35
Answer:
In an inductive circuit, when frequency increases, the circuit current decreases and vice versa.
Explanation: