A rectangular coil of N turns, each of width a and length b; where N = 80, a= 17 cm, and b = 25 cm; is located in a magnetic field of magnitude B = 1.8 T directed into the page (see the Figure), with only half of the coil in the region of the magnetic field. The resistance R of the coil is 31 Ω. Find the magnitude and direction (clockwise or counterclockwise) of the induced current if the coil is moved with a speed of 2.3 m/s up. (For the direction of current, take clockwise direction as the positive and express the direction of the current by using plus or minus signs in the result, which must be in units of Amperes and include 2 digit after the decimal point. That means if you get a result of a 9.22 and the current flows clockwise in the circle, just type 9.22 or if you find the direction of the current as counterclockwise, just tpe -9.22 in the answer box. Maximum of 5% error accepted in your answer.)
A rectangular coil of N turns, each of width a and length b; where N = 80, a= 17 cm, and b = 25 cm; is located in a magnetic field of magnitude B = 1.8 T directed into the page (see the Figure), with only half of the coil in the region of the magnetic field. The resistance R of the coil is 31 Ω. Find the magnitude and direction (clockwise or counterclockwise) of the induced current if the coil is moved with a speed of 2.3 m/s up. (For the direction of current, take clockwise direction as the positive and express the direction of the current by using plus or minus signs in the result, which must be in units of Amperes and include 2 digit after the decimal point. That means if you get a result of a 9.22 and the current flows clockwise in the circle, just type 9.22 or if you find the direction of the current as counterclockwise, just tpe -9.22 in the answer box. Maximum of 5% error accepted in your answer.)
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