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IF x=int0^4 (dt)/sqrt(1+9t^2) and (d^2y)...

IF `x=int_0^4 (dt)/sqrt(1+9t^2) and (d^2y)/(dx^2)` =ay, then a is equal to:

A

3

B

6

C

9

D

1

Text Solution

Verified by Experts

The correct Answer is:
C
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