Question

c. 3.45 kwh
d. 34.5 kwh
13.
Find the diagonal of square whose side is 8 cm -
a. 14.44 cm
b. 13.22 cm
c. 11.31 cm
d. 11.24 cm
14.
Keys, screws and ramps are working on the principles of -
b. Lever
a. Inclined plane
d. Pulley
c. Wheel & Axle
15.
What is the equivalent resistance of the following circuit in wh
are connected as shown -
R2
R1
20 Ohms
​

Answer 1

I don't like physics.................

Answer 2

Q.13

c.11.31

I think it helps