A projectile thrown at an angle of 30- with the horizontal has a range R 1- Another projectile thrown- with the same velocity- at an angle 30- with the vertical- has a range R 2- The relation between R 1 and R 2 isA- R 1- R 2-2B- R 1- R 2- R 1-2 R 2D- R 1-4 R 2

The correct option is B R_1 = R_2 The angles of projection of the two projectiles are 30^∘ and 90^∘ 30^∘=60^∘. We know that the range is the same for compleme ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Applications of Horizontal and Vertical Components

A projectile ...

Question

A projectile thrown at an angle of $30^{\circ}$ with the horizontal has a range $R_{1}$ . Another projectile thrown, with the same velocity, at an angle $30^{\circ}$ with the vertical, has a range $R_{2}$ . The relation between $R_{1}$ and $R_{2}$ is

$R_{1} = \frac{R_{2}}{2}$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$R_{1} = R_{2}$

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

$R_{1} = 2 R_{2}$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$R_{1} = 4 R_{2}$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
$R_{1} = R_{2}$

The angles of projection of the two projectiles are $30^{\circ}$ and $90^{\circ} - 30^{\circ} = 60^{\circ}$ .

We know that the range is the same for complementary angles of projection. Hence, $R_{1} = R_{2}$ and the correct choice is (b).

Suggest Corrections

Similar questions

A projectile thrown at an angle of $30^{\circ}$ with the horizontal has a range $R_{1}$ . Another projectile thrown, with the same velocity, at an angle $30^{\circ}$ with the vertical, has a range $R_{2}$ . The relation between $R_{1}$ and $R_{2}$ is