Physicseasy · Past Paper
An object weighs 10N in air and 8N when fully immersed in water. The upthrust is:
A10 N
B8 N
C2 N
D18 N
✓ Correct Answer: C — 2 N
Upthrust = Weight in air - Weight in water = 10N - 8N = 2N.
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✓ Correct Answer: C — 2 N
Upthrust = Weight in air - Weight in water = 10N - 8N = 2N.
Share this question