Question

Three resistances 2 ohm, 4 ohm and 8 ohm are connected in series. Their equivalent resistance is: (a) 10 ohm (b) (8/7) ohm (c) 14 ohm (d) between 2 ohm and 8 ohm

Answer 1

Answer:

c

Explanation:

add all resistances because they are connected in series

Answer 2

Answer:

Explanation:option c ,14ohms

Three resistors are connected in series,

Then R=R1+R2+R3

R=2+4+8

R=14ohms.

So, equi valent resistance is 14ohms...