Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) A conducting loop in the shape of right angled isosceles triangle of height 'a' is kept such that `90^o` vertex is very close to infinitely long conducting wire (see the figure). The wire is electrically insulated from the loop. The hypotenuse of triangle is parallel to the wire. Mutual inductance (M) for the system is - Sarthaks eConnect

A conducting loop in the shape of right angled isosceles triangle of height 'a' is kept such that `90^o` vertex is very close to infinitely long conducting wire (see the figure). The wire is electrically insulated from the loop. The hypotenuse of triangle is parallel to the wire. Mutual inductance (M) for the system is

A conducting loop in the shape of right angled isosceles triangle of height 'a' is kept such that `90^o` vertex is very close to infinitely long conducting wire (see the figure). The wire is electrically insulated from the loop. The hypotenuse of triangle is parallel to the wire. Mutual inductance (M) for the system is

A.

`(mu_0a)/pi`

B.

`(mu_a)/(2pi)`

C.

`(2mu_0a)/pi`

D.

`(mu_0a)/(sqrt2pi)`

Solution

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Best answer

Consider I is current in straight wire and an element of `triangle` wire frame at a perpendicular distance x from 0 of thickness dx.