Point where entire weight of an object acts is
A) edge
B) center of gravity
C) central point
D) can be anywhere in body
Correct Answer:
Verified
Q13: Base unit among following is
A)Newton
B)Joule
C)Candela
D)Watt
Q14: Force provided by breaking system of train
Q15: Force applied on a body and its
Q16: The larger the mass of a moving
Q17: 500 MW can be written in powers
Q19: Another name for force of gravity acting
Q20: When two objects are in contact, they
Q21: Activity is proportional to number of
A)daughter nuclei
B)decayed
Q22: Energy given to nucleus to dismantle it
Q23: Radioactive decay is a
A)random process
B)non-spontaneous process
C)regular process
D)massive
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