Two projectiles are thrown simultaneously in the same plane from the same point. If their velocities are `v_(1)` and `v_(2)` at angles `theta_(1)` and `theta_(2)` respectively from the horizontal, then ansewer the following questions If `v_(1)costheta_(1) = v_(2)cos theta_(2)`, then choose the incrorrect statementA. one particle will remain exactly below or above the other particleB. the trajectory of one with respect to other will be a vertical straight lineC. both will have the same rangeD. none of these

Two projectiles are thrown simultaneously in the same plane from the s

1.	Two projectiles are thrown simultaneously in the same plane from the same point. If their velocities are `v_(1)` and `v_(2)` at angles `theta_(1)` and `theta_(2)` respectively from the horizontal, then ansewer the following questions If `v_(1)costheta_(1) = v_(2)cos theta_(2)`, then choose the incrorrect statementA. one particle will remain exactly below or above the other particleB. the trajectory of one with respect to other will be a vertical straight lineC. both will have the same rangeD. none of these
Answer» Correct Answer - C `y = 0 xx x` `theta = 90^(@)` for same range `U_(x1) U_(y1) = V_(x1) V_(y1)`

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