When two electric charges, q
1
q
1
​
q, start subscript, 1, end subscript and
q
2
q
2
​
q, start subscript, 2, end subscript are held a distance apart, the electrostatic force between them is
F
E
F
E
​
F, start subscript, E, end subscript. The charge of
q
1
q
1
​
q, start subscript, 1, end subscript is then doubled.

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation:

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j

b

explanation: