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How much current will the bulb draw, if ...

How much current will the bulb draw, if connected to a 250 V supply?

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To find out how much current the bulb will draw when connected to a 250 V supply, we can use the formula for electrical power: \[ P = V \times I \] Where: - \( P \) is the power in watts, - \( V \) is the voltage in volts, - \( I \) is the current in amperes. ...
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ICSE-SELF ASSESSMENT PAPER 4-SECTION-B
  1. Suggest one way by which the rattling sound could be stopped.

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  2. An electric bulb is marked 100 W, 250 V. What information does this co...

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  3. How much current will the bulb draw, if connected to a 250 V supply?

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  4. Draw a labelled ray diagram to illustrate (a) critical angle (b) total...

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  5. Write a formula to express the relationship between refractive index o...

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  6. A battery of e.m.f. 12 V and internal resistance 2 Omega is connected ...

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  7. A battery of e.m.f. 12 V and internal resistance 2 Omega is connected ...

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  8. A battery of e.m.f. 12 V and internal resistance 2 Omega is connected ...

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  9. A battery of e.m.f. 12 V and internal resistance 2 Omega is connected ...

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  10. Name the liquid which has the highest specific heat capacity.

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  11. Name two factors on which the heat absorbed or given out by a body dep...

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  12. An equal quantity of heat is supplied to two substances A and B. The s...

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  13. State in brief, the meaning of each of the following: The heat capac...

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  14. State in brief, the meaning of each of the following: The specific l...

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  15. State in brief, the meaning of each of the following: The specific h...

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  16. Radioactive materials as an alternative source of energy must be wisel...

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  17. An engine can pump 30,000 L of water to a vertical height of 45 m in 1...

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  18. An object of mass 'm' is allowed to fall freely from a point A as show...

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  19. An object of mass 'm' is allowed to fall freely from a point A as show...

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  20. An object of mass 'm' is allowed to fall freely from a point A as show...

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