Home
Class 11
PHYSICS
Statement (I) :The time of flight of a b...

Statement (I) :The time of flight of a body becomes `n` times the original value if its speed is made `n` times.
Statement (II) :This due to the range of the projectile which becomes `n` times.

A

If both assertion and reason are correct and reason is a correct explanation of the assertion

B

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

C

If assertion is correct but reason is incorrect .
(d) If assertion is incorrect but reason is correct .

D

If assertion is incorrect but reason is correct

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A PLANE

    MODERN PUBLICATION|Exercise COMPETITION FILE OBJECTIVE TYPE QUESTIONS (MATCHING TYPE QUESTIONS)|2 Videos

  • MOTION IN A PLANE

    MODERN PUBLICATION|Exercise COMPETITION FILE OBJECTIVE TYPE QUESTIONS (MATRIX MATCH TYPE QUESTIONS)|1 Videos

  • MOTION IN A PLANE

    MODERN PUBLICATION|Exercise COMPETITION FILE OBJECTIVE TYPE QUESTIONS (D. MULTIPLE CHOICE QUESTIONS)|9 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    MODERN PUBLICATION|Exercise Chapter Practise Test|16 Videos

  • MOTION IN A STRAIGHT LINE

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|16 Videos

Similar Questions

Explore conceptually related problems

The time of flight of a body becomes n times the original value if its speed is made n times. This due to the range of the projectile which becomes n times.

In the following questions, a statement of assertion is followed by a statement of reason (R). Mark the correct choice as : Assertion. For a projectile the time of flight of a body becomes n times the original value if its speed is made n times. Reason. For a projectile, this is due to the range of the projectile which becomes n times.

If sum become n time in t years then rate of interest

If the radius of a sphere becomes 3 times then how many times will its volume be?

STATEMENT-1: When speed of projection of a body is made n-times, its time of flight becomes n times. STATEMENT-2: This is because range of projectile become n times.

If the length of a pendulum is made 9 times and mass of the bob is made 4 times then the value of time period becomes

If the KE of a body becomes four times its initial value, then the new momentum will be more than its initial momentum by,

If the momentum of a body is increased n times, its kinetic energy increases