A few small wax pieces are fixed at nearly equal distances on a flat strip of aluminium. One end of the strip is clamped to a stand and the other end is heated. Consider the following statements A and B.A.Wax pieces begin to fall one-by-one in the order of their increasing distance from the flame.B.Aluminium strip transfers heat from the end nearest to the flame to the other end.Of the two statements given above
  • 1

    A is observation and B is inference

  • 2

    Both A and B are inferences

  • 3

    B is observation and A is inference

  • 4

    Both A and B are observations

Answer:- 1
Explanation:-

Since wax pieces begin to fall one-by-one in the order of their increasing distance from the flame. So A is observation. So B is infernce Aluminium strip transferred from one end of the flame to other end.

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