Time of flight of a projectile on a horizontal plane, is – McqOptions

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1.	Time of flight of a projectile on a horizontal plane, is
A.	<img src="/_files/images/civil-engineering/applied-mechanics/106-5.81-1.png">
B.	<img src="/_files/images/civil-engineering/applied-mechanics/106-5.81-2.png">
C.	<img src="/_files/images/civil-engineering/applied-mechanics/106-5.81-3.png">
D.	<img src="/_files/images/civil-engineering/applied-mechanics/106-5.81-4.png">
Answer» B. <img src="/_files/images/civil-engineering/applied-mechanics/106-5.81-2.png">

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