Question

3) The unit of permittivity of free space (e) is:
@newton meter / coulomb
b)newton meter^2/ coulomb
© Coulomb^2 /newton meter^2
d) coulomb² /niewton meter ^2


4) The unit of length and force is doubled,then
the unit of energy
is:
@ Increased 4times
b) Increased 8 times
© Increased 16 times
@Decreased 16 times
pls tell the options​

Answer 1

YOUR ANSWER IS :

• OPTION A
• OPTION C

I HOPE THIS WILL HELP YOU.......