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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A wire loop with a = 10 cm and b= 15 cm and a long straight wire is arranged as shown in fig. the current in the wiire is changing according with a relation i = 5 t^2 – 10 t , where I is in amperes and t is in seconds a) find the emf in the square loop t = 4 s? b) what is the direction of the induced current in the loop ?

A wire loop with a = 10 cm and b= 15 cm and a long straight wire is arranged as shown in fig. the current in the wiire is changing according with a relation i = 5 t^2 – 10 t , where I is in amperes and t is in seconds a) find the emf in the square loop t = 4 s? b) what is the direction of the induced current in the loop ?

A wire loop with a = 10 cm and b= 15 cm and a long straight wire is arranged as shown in fig. the current in the wiire is changing according with a relation i = 5 t^2 - 10 t where I is in amperes and t is in seconds a) find the emf in the square loop t = 4 s? b) what is the direction of the induced current in the loop ?