Question:
7 3 3 14 13 Identical wires A and B of different materials
Last updated: 6/11/2023
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7 3 3 14 13 Identical wires A and B of different materials are hung from the ceiling of a room The density of wire A is greater than the density of wire B but their lengths are same Identical wave pulses are produced at the bottom of respective wires The time taken by the pulse to reach the top is a greater for wire A b greater for wire B c same for both the wires d cannot be determined es