MHT CET 2020 Physics Solved Paper

Question : 19 of 50

Marks: +1, -0

A light rod of length 2m suspended from the ceiling horizontally by means of two vertical wires of equal length. A weight W is hung from a light rod as shown in figure.

The rod hung by means of a steel wire of crosssectional area A1=0.1cm2 and brass wire of crosssectional area A2=0.2cm2. To have equal stress in both wires,

1∕3
1∕4
4∕3
1∕2

Validate

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