Question

When an ideal simple pendulum oscillates between the extreme points, there is continuous ___________(i) Of Potential energy and kinetic energy. The potential energy depends on the choice of ________(ii).
Force acting on the bob of the pendulum is maximum at _________(iii) and minimum at _____________(iv).

• A.
  (i) Dissipation
  (ii) Reference level
  (iii) mid point
  (iv) extremes
• B.
  (i) Dissipation
  (ii) mid point
  (iii) Reference level
  (iv) extremes
• C.
  (i) Exchange
  (ii) Reference level
  (iii) extremes
  (iv) mid point
  
• D.
  (i) Exchange
  (ii) velocity
  (iii) extremes
  (iv) mid point
  

Answer 1

The correct option is C

(i) Exchange
(ii) Reference level
(iii) extremes
(iv) mid point

During Oscillation, Potential Energy and Kinetic Energy exchanges and Force is maximum at extreme points.