Home
Class 11
PHYSICS
Assertion: Horizontal range is same for ...

Assertion: Horizontal range is same for angle of projection `theta and (90^(@)- theta)`.
Reason : Horizontal range is independent of angle of projection.

A

If both the assertion and reason are true and reason is a true explantion of the assertion.

B

If both the assertion and reason are true but the reason is not true the correct explantion of the assertion.

C

If the assertion is true but reason false

D

If both the assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
c

Horizontal range depends upon angle of projection and it is same for complementary angles i.e. `theta and (90- theta)`
Promotional Banner

Topper's Solved these Questions

  • MOTION IN TWO DIMENSION

    A2Z|Exercise NEET Questions|16 Videos
  • MOTION IN TWO DIMENSION

    A2Z|Exercise AIIMS Questions|15 Videos
  • MOTION IN TWO DIMENSION

    A2Z|Exercise Problems Based On Mixed Concepts|35 Videos
  • MOCK TEST

    A2Z|Exercise Motion With Constant Acceleration|15 Videos
  • NEWTONS LAWS OF MOTION

    A2Z|Exercise Chapter Test|30 Videos

Similar Questions

Explore conceptually related problems

In the following questions a statement of assertion (A) is followed by a statement of reason ( R). A: Horizontal range of a projectile is always same for angle of projection theta with horizontal or theta with vertical . R : Horizontal range depends only on angle of projection .

Show that the horizontal range is maximum when the angle of projection is 45^(@)

There are two angles of projection for which the horizontal range is the same. Show that the sum of the maximum heights for these two angles is independent of the angle of projection.

Show that the horizontal range of a projectile is same for two angles of projection . Is the sum of maximum heights for these two angles dependent on the angle of projectile ?

A ball projected with a velocity of 28m/sec has a horizontal range 40m. Find the two angles of projection.

The question given below consist of an assertion and the reason . Use the following key to choose appropriate answer: Assertion: Range of projectile motion is same when particle is projected at an angle theta with the horizontal or at an angle (90^(@) -theta) with the horizontal . Reason : Range of projectile motion depended only on the angle of projection.

Two particles are projected with same speed but at angles of projection (45^(@)-theta) and (45^(@)+theta) . Then their horizontal ranges are in the ratio of

Galileo writes that for angles of projection of a projectile at angles (45 + theta) and (45 - theta) , the horizontal ranges described by the projectile are in the ratio of (if theta le 45 )

Assertion: In projectile motion, when horizontal range is n times the maximum height, the angle of projection is given by tan theta=(4)/(n) Reason: In the case of horizontal projection the vertical increases with time.