CBSE BOARD XII, asked by bleh1, 1 year ago

a beaker contains water and alcohol with the pin at its bottom.
the depth of water and alcohol are 8 cm and 12 CM respectively. the apparent depth of pin is?(take Nw=4/3 and Na=6/5)
a. 4 cm
b. 16 cm

Answers

Answered by vinod353535

4

Answer is 16 I had to upload the answer or not

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