The temperature of the lithosphere is around 300<span>°C</span> - 500<span>°<span>C</span></span>
P = m*v
7.5 = m*15
m = 7.5/15 = 0.5 kg
Answer: E = 
Explanation: The formulae for intensity of an electric field of a solid metal sphere relative to a point is given below
r
where
,
, r = 0.1m r = is the position vector of the charge.
it has been stated in the question that the charge is placed at the center thus it has no position vector.

Move from higher to lower energy levels
Answer:
(D)
Explanation:
Given :
l=3.5 m


Resistance can be calculated as :


Resistance of the wire will be 1.1×
ohms
Option D is correct