1.

A letter 'A' is constructed of a uniform wire with resistance 1.0Omega per cm. The sides of the letters are 20 cm and the cross piece in the middle is 10cm long. The apex angle is 60^(@). The resistance between the ends of the legs is close to :

Answer»

`50.0Omega`
`10OMEGA`
`36/7Omega`
`26.7Omega`

ANSWER :D


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