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How could the sign convention be take ?...

How could the sign convention be take ?

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The potential difference across the resistor is taken as negative when move along the direction of electric current through the resistor, and it is taken as positiive when we move against the direction of electric current through the resistor.
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VGS PUBLICATION-BRILLIANT-ELECTRIC CURRENT-QUESTIONS GIVEN IN THE LESSON (1 MARK QUESTIONS
  1. What cause electric shock in the human body ?

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  2. Do you know the voltage of mains that we use in our household circuits...

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  3. What happens to the resistsance of a conductor if we increse its lengt...

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  4. Does the thickness of a conductor influence its resitance ?

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  5. How are electric devices connected in circuits ?

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  6. When bulbs are connected (resistors) in series, What do you notice ?

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  7. What do you notice when bulbs (resotors) are connected in series to th...

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  8. What do you mean by equivalent resistance resitance ?

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  9. What happens when the one of the resistor in series breaks down ?

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  10. Can you guess in what way household wiring has been done ?

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  11. How much current is drawn from the battery if the resistors are connec...

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  12. How could the sign convention be take ?

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  13. You might have heard the sentences like "this month we have consumed 1...

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  14. A bulb is marked 60 W and 120 V. What do the values indicate ?

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  15. A bulb is marked 60 W and 120 V. What do the values indicate ?

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  16. What is the energy lost by the charge in 1 sec. ?

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  17. What do you mean by overload ?

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  18. Why does it (overloading) cause damage to elelctric appliances ?

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  19. What happens when this current (overloading) increases greatly to the ...

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  20. How can we prevent damage due to overloading ?

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