A projectile can have the same range $R$ for two angles of projection. If $t_1$ and $t_2$ be the times of…

A projectile can have the same range $R$ for two angles of projection. If $t_1$ and $t_2$ be the times of flight in two cases, then their product
  1. $t_1 t_2 \propto R^2$
  2. $t_1 t_2 \propto R$
  3. $t_1 t_2 \propto \frac{1}{R}$
  4. $t_1 t_2 \propto \frac{1}{R^2}$

Solution

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Asked in: AP EAMCET 2020 (07 Oct Special)

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