Physics, 19.06.2021 18:00 summerjoiner
Q. A) A constantan wire of length 12 m and having a cross sectional area 1.4x10-4 m2 is converted into 3-turn circular loop. It is connected to a voltage of 0.160 V. If the loop is placed in a uniform magnetic field of magnitude 0.66 T at an angle of 64°, then calculate torque in the circular loop? (The resistivity (p) of constantan= 49 x10 -8 N. m.) ​
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Q. A) A constantan wire of length 12 m and having a cross sectional area 1.4x10-4 m2 is converted in...
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