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QJEEM19Phdeca: JEE Main 2019 Physics - Class 11 JEEM19Phdeca Solution: A shell is fired from a fixed artillery gun with an initial…
A shell is fired from a fixed artillery gun with an initial speed u such that it hits the target on the ground at a distance R from it. If t1 and t2 are the values of the time taken by it to hit the target in two possible ways, the product t1t2 is -
Multiple Choice Options
- A 2Rg
- B Rg
- C R2g
- D R4g
Step-by-Step Verified Solution
Range will be same for time t1 and t2, so angles of projection will be ‘
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