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Grade 12Electric Current

A letter A is constructed of a uniform wire of resistance 1 ohm/cm. The sides of the letter are 20cm long and the cross piece in the middle is 10cm long while the vertex angle is 60 degrees .the resistance of the letter between the two ends of the legs is

Profile image of Ashish Lachuria
14 Years agoGrade 12
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1 Answer

Profile image of Aman  Bansal
ApprovedApproved Tutor Answer14 Years ago

Dear Ashish,

The resistance between the two end legs is 26.66 ohms.

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