A 12 cm wire is given a shape of a right angled triangle ABC
having sides 3 cm, 4 cm and 5 cm as shown in the figure.
The resistance between two ends (AB, BC, CA) of the
respective sides are measured one by one by a multi-meter.
The resistances will be in the ratio of [NEET Kar. 2013]
(a) 3 : 4 : 5 (b) 9 : 16 : 25
(c) 27 : 32 : 35 (d) 21 : 24 : 25
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ANSWER IS THE OPTION A) 3:4:5
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