Two balls of equal masses are thrown upwards, along the same vertical – McqOptions

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1.	Two balls of equal masses are thrown upwards, along the same vertical direction at an interval of 2 seconds, with the same initial velocity of 40 m/s. Then these collide at a height of (Take \[g=10\,m/{{s}^{2}}\])
A.	120 m
B.	75 m
C.	200 m
D.	45 m
Answer» C. 200 m

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