Home
Class 12
PHYSICS
STATEMENT-1 : Tension at every point in ...

STATEMENT-1 : Tension at every point in a string with mass at every cross section must be unequal , if the string is accelerating .
and
STATEMENT - 2 : If we draw free body diagram for any section of the string , net external force acting on the string has to be equal to product of its mass ( which is non- zero ) and its acceleration .

A

Statement -1 True, Statement -2 is True , Statement - 2 is a correct explanation for Statement -2

B

Statement -1 is True , Statement -2 is True , Statement -2 is NOT a correct explanation for statement -2

C

Statement -1 is true, Statement -2 is False

D

Statement - 1 is False , Statement - 2 is True

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -G ) Integer Answer Type Questions|2 Videos
  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -H ) Multiple True - False Type Questions (Identify the correct combination of true (T) and false (F) of the given three statements.)|7 Videos
  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -D) Linked Comprehension Type Question (Comprehension -IV) (Choose the correct answer :)|3 Videos
  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|10 Videos
  • MAGNETISM AND MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION D)|26 Videos

Similar Questions

Explore conceptually related problems

The tension at any point of the string AB will be same if

If vibrations of a string are to be increased by a factor of two, then tension in the string must be made

A string of 7 m length has a mass of 0.035 kg. If tension in the string is 60.5 N, then speed of a wave on the string is :

Find tension in string if theta = 30^(@) and the mass hanged in middle of the string is equal to 22 kg.

A body is suspended by a string from the ceiling of an elevator. It is observed that the tension in the string is doubled when the elevator is accelerated. The acceleration will be

The block of mass m is at rest. Find the tension in the string A .

Statement-1 : If the net external force on the body is zero then its acceleration is zero. Statement-2 : Acceleration does not depend on force