If two balls are projected at 15 and 45 degrees respectively covers same horizontal range. The ratio of their velocities is A - u1: u2 = √2 :1B - u1: u2 = 1 : √2C - u1: u2 = 2 : 1D - u1: u2 = 1 : 2

If two balls are projected at 15 and 45 degrees respectively covers sa

1.	If two balls are projected at 15 and 45 degrees respectively covers same horizontal range. The ratio of their velocities is A - u1: u2 = √2 :1B - u1: u2 = 1 : √2C - u1: u2 = 2 : 1D - u1: u2 = 1 : 2
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If two balls are projected at 15 and 45 degrees respectively covers same horizontal range. The ratio of their velocities is A - u1: u2 = √2 :1B - u1: u2 = 1 : √2C - u1: u2 = 2 : 1D - u1: u2 = 1 : 2​

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If two balls are projected at 15 and 45 degrees respectively covers same horizontal range. The ratio of their velocities is A - u1: u2 = √2 :1B - u1: u2 = 1 : √2C - u1: u2 = 2 : 1D - u1: u2 = 1 : 2