Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5

Q.

Define 1KWh. Give the relation between 1KWh and Joule.


see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away
An Intiative by Sri Chaitanya

a

It is the unit of energy

b

The amount of energy consumed by the electric appliance with the help of the power.

c

It is a kilowatt hour.

d

It is used for commercial purposes. 

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Concept: It is the energy which is used by the electrical appliance with the help of power. This is mostly used for commercial purposes. The relationship is about the power , energy and time
P=E/t
The full form of kWh is kilowatt hour .
P= power
E= energy
t=time
E=Pt
P=1000 watts
t=1 hour
 = 60×60
 =3600 sec.
E=1000×3600
  =3.6 ×106 joules
Hence, the correct option is 2.
 
Watch 3-min video & get full concept clarity

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon