4. Mohith said "H, differs from 2H". Justify. (A

The statement is absolutely true. H differs from 2H.

Justification:

Hope you could get an idea from here.

Doubt clarification - use comment section.

Water is essential for life. (b) Water exists in all four forms in nature. (c) Rain is the main source of water. (d) Seawater isn't salty. (e) Dew and snow are forms of waterhi

double the distance = divide strength by 4

c) up is the direction the magnetic force is acting on the charge.