12. Which one of the following force is a contact force?
निम्नलिखित बलो में से कौन सा एक सम्पर्क बल है?
a) Force of gravity (गुरुत्व बल) b) Force of friction (घर्षण बल)
c) Electrostatic force (विद्युत बल) d) Magnetic force (चुंबकीय बल)अजी कहां है व्हिच वन ऑफ द फॉलोइंग इज द कनेक्ट फोर्स
Answers
Answered by
1
Answer:
d) MAGNETIC FORCE
Explanation:
PLS FOLLOW
Answered by
0
Answer:
force of friction
Explanation:
contact force is a type of force which acts on an body when two are more object come in contact with each other.so,force of gravity , electro static force and magnetic force are noncontact force.
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