Physics, asked by bexini6671, 9 months ago

can anybody solve it ??​

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Answers

Answered by kanavbj3
1

Answer:

22N

Explanation:

As the block is immersed in the beaker, it experiences bouyant force which decrease the reading of spring balance by 2N. Applying Newton's 3rd law, a 2N force will be applied by the block on the beaker. Hence the reading of weighing machine increases by 2N. Therefore, 20+2 = 22N

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