The velocity of image object and mirror both are moving towards each other with velocities `4ms^(-1) and 5ms^(-1)` respectively, isA. `- 14 ms^(-1)`B. `15 ms^(-1)`C. `-9 ms^(-1)`D. `14 ms^(-1)`

The velocity of image object and mirror both are moving towards each o

1.	The velocity of image object and mirror both are moving towards each other with velocities `4ms^(-1) and 5ms^(-1)` respectively, isA. `- 14 ms^(-1)`B. `15 ms^(-1)`C. `-9 ms^(-1)`D. `14 ms^(-1)`
Answer» Correct Answer - A `V_(OM)` = velocity of object with respect to mirror `= - V_(lM)` (Here, `V_(lM)` = velocity of image with respect to mirror) `rArr " " V_(O)-V_(M)=-(V_(l)-V_(M))` `4ms^(-1)-(-5ms^(-1))=-V_(l)+(-5ms^(-1))` `V_(l)=-14 ms^(-1)`

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The velocity of image object and mirror both are moving towards each other with velocities `4ms^(-1) and 5ms^(-1)` respectively, isA. `- 14 ms^(-1)`B. `15 ms^(-1)`C. `-9 ms^(-1)`D. `14 ms^(-1)`

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