GENERAL KNOWLEDGE

GK

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is incorrect?
A
E = energy released (J)
B
m = mass defect (kg)
C
m = total mass (kg)
D
c = speed of light
Explanation: 

Detailed explanation-1: -Therefore, total mass, M=m1+m2=10. 50+120=130. 50quintals.

Detailed explanation-2: -What is Mass? Mass is a measure of the amount of matter in an object. Mass is usually measured in grams (g) or kilograms (kg). Mass measures the quantity of matter regardless of both its location in the universe and the gravitational force applied to it.

There is 1 question to complete.