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Two tunnels - T(1) " and " T(2) are dug...

Two tunnels - `T_(1) " and " T_(2)` are dug across the earth as shown in figure. One end of the two tunnels have a common meeting point on the surface of the earth. Two particles `P_(1) " and " P_(2)` are oscillating from one end to the other end of the tunnels. At some instant particles are at mid point of their tunnels as shown in figure. Then -

(a) Write phase difference between the particle `P_(1) " and " P_(2)`. Can the two particles ever meet?
(b) Write the ratio of maximum velocity of particle `P_(1) " and " P_(2)`.

A

`T_(1) = T_(2)`

B

`T_(1) gt T_(2)`

C

`v_(1) = v_(2)`

D

`v_(1) gt v_(2)`

Text Solution

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The correct Answer is:
A, D
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