Physics, asked by akanksha11sharma09, 1 year ago

A match box has a dimension 5cm×4cm×1cm when filled with nuclear matter weights about

Answers

Answered by praveenkumar77443
3
l=5cm B= 4cm h=1cm
volume of match box = l×b×h
=5×4×1
=20×1
=20
20cm {}^{2}



sabertech199: It's right but the match box is filled with nuclear matter
sabertech199: So
sabertech199: U need to multiply
praveenkumar77443: u know answer
praveenkumar77443: wt we have to multiply
sabertech199: Uranium mass with the match box volume I.e 19.o5×20
praveenkumar77443: answer is 381
sabertech199: 381gram
praveenkumar77443: ya
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