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.Management Sciences
A. magnetic effect
B. luminous effect
C. thermal effect
D. chemical effect
E. all above effects
Related Mcqs:
- If P is the power of a star connected system then what will be power of an equivalent delta connected system?
- A. P B. 3P C. P/3 D. None of the above...
- The substances which have a large number of free electrons and offer a low resistance are called____?
- A. insulators B. inductors C. semi-conductors D. conductors...
- Which of the following material has nearly zero temperature co-efficient of resistance_________?
- A. Manganin B. Porcelain C. Carbon D. Copper...
- If a wire conductor of 0.2 ohm resistance is doubled in length, its resistance becomes______________?
- A. 0.4 ohm B. 0.6 ohm C. 0.8 ohm D. 1.0 ohm...
- When one leg of parallel circuit is opened out the total current will______________?
- A. reduce B. increase C. decrease D. become zero...
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