Question

answer this question mates​

Answer 1

Answer:

HEY MATE , HERE'S YOUR ANSWER :

• (a) . Electric motor
• (b) . Principle of working is when a current carrying motor is placed in a   magnetic field,it produces a force.
• (c) . According to 'Fleming's left-hand rule' .
• (d) . According to Fleming's left-hand rule, when we stretch our thumb,forefinger and middle finger of our left-hand such that they are mutually perpendicular. The thumb shows the direction of motion or the force acting on the conductor. The forefinger will show the direction of field and the middle finger will show the direction of current.

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