are made of the same material and have equal thickness? The length of the
In the two set-ups' X and Y, shown on the next page, the wires AB and POR
wire AB, (in the set-up X') is equal to the diameter (= PR) of the semi-circle,
formed by the wire PQR, (in the set-up 'Y'). Pins, P1 and P2, are attached, to
wires AB and PQR respectively
, with the help of wax. Which of the two pins,
P1 or P2, will fall off later? Give reason for your answer.
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Answer:
It takes more time to transfer the heat in the second wire. As a result, the heat generation reaches the wax faster in the small wire. Therefore, pin p2 will fall off later. mark me as the brainliest
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