A. Faraday’s laws
B. Kirchhoff s laws
C. Coulomb’s laws
D. none of the above
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Related Mcqs:
- The electric field intensity at a point situated 4 meters from a point charge is 200 N/C. If the distance is reduced to 2 meters, the field intensity will be______________?
- A. 400 N/C B. 600 N/C C. 800 N/C D. 1200 N/C...
- The direction of electric field due +0 positive charge is ___________?
- A. away from the charge B. towards the charge C. both A. and (6) D. none of the above...
- If a third equal and similar charge is placed between two equal and similar charges, then this third charge will_____________?
- A. move out of the field of influence of the two charges B. remain in stable equilibrium C. not be in equilibrium D. be in unstable equilibrium...
- The electric charge of 100 °C is 13cm apart from another charge 16.9°C electric force between them is_____________?
- A. 9x107N B. 900N C. 9x105N D. 9x106N...
- When a dielectric is placed in an electric field the field strength____________?
- A. decreases B. increases C. reduces to zero D. remain unchanged...
- If an electrons is allowed to move along the field in a non uniform electric field then it will follow__________________?
- A. Spiral path B. Straight line C. Curved path D. Circular path...
- Electric flux due to a point charge +q is______________?
- A. 1/4IIɛ q/r B. q/ɛ0 C. 1/4IIɛ0. q/r2 D. 4IIɛ0...
- A capacitor charged to 200 V has 2000 (iC of charge. The value of capacitance will be_____________?
- A. 10 F B. 10 uF C. 100 nF D. 1000 uF...
- Voltage applied across a ceramic dielectric produces an electrolytic field 100 times greater than air. What will be the value of dielectric constant ________?
- A. 50 B. 100 C. 150 D. 200...
- A 5 μF capacitor has a potential difference across its plates of 200 volts. The charge on the capacitor is____________?
- A. 2.5 x 10-8 C B. 10-5 C C. 103 C D. 4 x 103 C...
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