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.A rectangular coil 0.1m x 0.2m having 100 turns is rotating in a uniform magnetic field 0.003 T with the frequency of 1200 rpm about an axis normal to the magnetic field. Find the emf produced in the coil PLZ GUYZ HELP ME INSTANTLY. I HAVE XAM TOMORROW?
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.A rectangular coil 0.1m x 0.2m having 100 turns is rotating in a unif...
Problem: Find the emf produced in a rectangular coil rotating in a uniform magnetic field.

Given:
- Length of the coil (l) = 0.1 m
- Breadth of the coil (b) = 0.2 m
- Number of turns (N) = 100
- Magnetic field (B) = 0.003 T
- Frequency (f) = 1200 rpm

Solution:

1. Calculate the area of the coil:
- A = lb = 0.1 x 0.2 = 0.02 m^2

2. Calculate the flux through the coil:
- Φ = NBA = (100)(0.003)(0.02) = 0.006 Wb

3. Calculate the emf induced in the coil:
- E = -N(dΦ/dt) = -NAB(df/dt)
- df/dt = (1200/60) = 20 Hz (converting rpm to Hz)
- dΦ/dt = NBA(df/dt) = (100)(0.003)(0.02)(20) = 0.12 V
- E = -(100)(0.006) = -0.6 V (negative sign indicates the direction of the induced emf)

4. Round off the answer to one decimal place:
- E = 0.6 V (since the negative sign only indicates the direction, we can ignore it)

Answer: The emf produced in the coil is 0.6 V.
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.A rectangular coil 0.1m x 0.2m having 100 turns is rotating in a uniform magnetic field 0.003 T with the frequency of 1200 rpm about an axis normal to the magnetic field. Find the emf produced in the coil PLZ GUYZ HELP ME INSTANTLY. I HAVE XAM TOMORROW?
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.A rectangular coil 0.1m x 0.2m having 100 turns is rotating in a uniform magnetic field 0.003 T with the frequency of 1200 rpm about an axis normal to the magnetic field. Find the emf produced in the coil PLZ GUYZ HELP ME INSTANTLY. I HAVE XAM TOMORROW? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about .A rectangular coil 0.1m x 0.2m having 100 turns is rotating in a uniform magnetic field 0.003 T with the frequency of 1200 rpm about an axis normal to the magnetic field. Find the emf produced in the coil PLZ GUYZ HELP ME INSTANTLY. I HAVE XAM TOMORROW? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for .A rectangular coil 0.1m x 0.2m having 100 turns is rotating in a uniform magnetic field 0.003 T with the frequency of 1200 rpm about an axis normal to the magnetic field. Find the emf produced in the coil PLZ GUYZ HELP ME INSTANTLY. I HAVE XAM TOMORROW?.
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