A particle is projected with a velocity of 49 m/sec making an angle 60 – McqOptions

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1.	A particle is projected with a velocity of 49 m/sec making an angle 60° with the horizontal. Its time of flight is given by-
A.	10√3 sec
B.	5√3 sec
C.	√3 sec
D.	None of these
Answer» C. √3 sec

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