A person with a spring balance with a body hanging from it goes up in an aeroplane, then the reading of the weight of the body as indicated by the spring balance will ___________
(a) Go on increasing
(b) Go on decreasing
(c) First increases and then decreases
(d) Remains the same
The question was asked during a job interview.
This interesting question is from Acceleration in portion Laws of Motion of Engineering Physics I