A body of density is counterpoised by of weights of density in air of density . Then the true mass of the body is |
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a) |
b) |
c) |
d) |
A body of density is counterpoised by of weights of density in air of density . Then the true mass of the body is |
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a) |
b) |
c) |
d) |
(d) Let mass of body in vacuum Apparent weight of the body in air = Apparent weight of standard weight in air Actual weight – upthrust due to displaced air |