Q2. a) An aluminum wire of length 10 m and having a cross sectional area 1.52x10 m is converted into 2-turn circular and is connected to a voltage of 0.115 V. If the loop is placed in, a uniform magnetic field of magnitude 0.86 T at an angle of 72', then calculate the torque produced in the loop?(The resistivity (p) of Aluminum is 2.82x10 2m.) b) If the circular loop is changed into a square shaped loop with 3 number of turns but all other same values, then which loop will have less torque? Show calculation.

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Q2. a) An aluminum wire of length 10 m and having a cross sectional area 1.52x10 m is converted into
2-turn circular and is connected to a voltage of 0.115 V. If the loop is placed in, a uniform magnetic
field of magnitude 0.86 T at an angle of 72', then calculate the torque produced in the loop?(The
resistivity (p) of Aluminum is 2.82x102m.)
b) If the circular loop is changed into a square shaped loop with 3 number of turns but all other same
values, then which loop will have less torque? Show calculation.
Transcribed Image Text:Q2. a) An aluminum wire of length 10 m and having a cross sectional area 1.52x10 m is converted into 2-turn circular and is connected to a voltage of 0.115 V. If the loop is placed in, a uniform magnetic field of magnitude 0.86 T at an angle of 72', then calculate the torque produced in the loop?(The resistivity (p) of Aluminum is 2.82x102m.) b) If the circular loop is changed into a square shaped loop with 3 number of turns but all other same values, then which loop will have less torque? Show calculation.
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