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Subject :NSO    Class : Class 4

Unscramble the letters to find the name of a non-contact force.

A LANIOTCFIR EFROC
B RALCUMUS REFCO
C LANOITATIVARG EROFC
D TICSEAL REOFC


Ans 1:

Class : Class 5

Ans 2:

Class : Class 4
I don't understand. Frictional force is a contact force, right?

Ans 3:

Class : Class 4
Out of the four forces , only the gravitational force is non contact , because other three require direct contact for movement of the object concerned .

Ans 4:

Class : Class 5

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