Q. Weight of a person can be zero when
1. he is falling freely
2. he is orbiting in a satellite
3. he is in an aeroplane flying at a high altitude
4. he is having ride in a gas balloon
1. he is falling freely
2. he is orbiting in a satellite
3. he is in an aeroplane flying at a high altitude
4. he is having ride in a gas balloon
β
Correct Answer: (B)
1 and 2
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