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In the figure shown two boats start with...

In the figure shown two boats start with different speed reltative to water simultaneously `theta_(A)` and `theta_(B)` are angles from y-axis at which boats are heading at initial moment. `0_(A)` and `0_(B)` are indicative only . Mark the correct statements.

A

If `v_(A)gtv_(B)` then for reaching the other bank simultaneously `0_(A)gt0_(B)`

B

If `v_(A)gtv_(B)` and `0_(A)gt0_(B)` then drift of boast A greater than boat B.

C

If `v_(B)gtv_(A)` and `0_(A)gt0_(B)`, boat B reaches other bank earlier than boat A.

D

If `v_(B)=v_(A)` and `0_(A)gt0_(B)` drift of A is greater.

Text Solution

Verified by Experts

Time depends on `rarr vcos theta`
If `v_(A) cos theta_(A)=v_(B)cos theta_(B)`
botl will reach simultaneoulsy while drift depends on horizontal component of `v_(MR)` and time taken to cross river.
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