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.Management Sciences
A. 40 W bulb
B. 60 W blub
C. 100 W blub
D. all will burn equally brightly
Related Mcqs:
- Circuit which gives continuously varying potential is called _______________________?
- A. complex network B. wheat stone bridge C. potential divider D. all of above...
- Specific resistance of a wire____________________?
- A. will depend on its length B. will depend on its radius C. will depend on the type of material of the wire D. will depend on none of the above...
- Which one of the following materials is useful for making bulb filaments ?
- A. constantan B. nichrome C. copper D. tungsten...
- In liquids and gases the current is due to the motion________________?
- A. negative charges B. positive charges C. both negative and positive charges D. neutral particles...
- The graphical representation of Ohms law is___________________?
- A. hyperbola B. ellipse C. parabola D. straight line...
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