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Which of the following statement is incorrect regarding weightless?

Option: 1

When body is in free fall occurs.

 


Option: 2

It can occur when mass of the satellite is not negligible.

 


Option: 3

Time period of simple pendulumT = \infinity infinty


Option: 4

None of these


Answers (1)

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As we learn

Weightlessness -

The reaction of the weighing machine gives the measure of the weight

- wherein

Conditions  for weightlessness

  1. Free fall
  2. when bodies are at null point in outer space

 

 

Weightless occur only when mass of the satellite is negligible so that it does not produce its own gravity.

 

 

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