Consider the following units :
A. kilowatt hour
B. joule
C. newton metre
D. pascal metre2
The units of energy are
1
A and B only
2
C and D only
3
A, B and C
4
B, C and D
Consider the following units :
A. kilowatt hour
B. joule
C. newton metre
D. pascal metre2
The units of energy are