1.

A stone dropped from a Minar of height h and it reaches after t seconds on Earth. From the same Minar if two stones are thrown with the same velocity u and they reach the Earth surface after t1 and t2 seconds....then: a) t=t1-t2 B) t= (t1+t2)/2 C​​​) t​​​​​​​​​​= (t1t2)1/2 d) t =( t​​​​​​1​​​​​t​2)^2

Answer» A stone dropped from a Minar of height h and it reaches after t seconds on Earth. From the same Minar if two stones are thrown with the same velocity u and they reach the Earth surface after t1 and t2 seconds....then:
a) t=t1-t2
B) t= (t1+t2)/2
C​​​) t​​​​​​​​​​= (t1t2)1/2
d) t =( t​​​​​​1​​​​​t​2)
^2


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