A man weighs \[80kg.\] He stands on a weighing scale in a lift which i – McqOptions

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1.	A man weighs \[80kg.\] He stands on a weighing scale in a lift which is moving upwards with a uniform acceleration of \[5m/{{s}^{2}}.\] What would be the reading on the scale. \[(g=10m/{{s}^{2}})\] [CBSE PMT 2003]
A.	400 N
B.	800 N
C.	1200 N
D.	Zero
Answer» D. Zero

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