AP EAMCET201725 Apr 2017Evening ShiftPhysicsLaws of MotionActual
Assertion (A): When a spring is cut into two equal parts, spring constant of each piece is twice that of the original spring. Reason ( R ) : Spring constant is inversely proportional to length of the spring.
Options
- A(A),(R) are true : (R) is the correct explanation of (A)
- B(A), (R) are true : (R) is not the correct explanation of (A)
- C(A) is true, (R) is false
- D(A) is false, (R) is true
Correct answer
A. (A),(R) are true : (R) is the correct explanation of (A)
Step-by-step solution
No solution. Refer to answer key.