1. Class 10
  2. Chapter 12 Class 10 - Electricity (Term 2)
  3. Examples from NCERT Book

Example 12.12 - Chapter 12 Class 10 - Electricity (Term 2)

Last updated at Aug. 6, 2019 by

An electric bulb is connected to a 220 V generator. The current is 0.50 A. What is the power of the bulb?

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  1. Class 10
  2. Chapter 12 Class 10 - Electricity (Term 2)

    3. Examples from NCERT Book

    Teachoo Questions →

Transcript

Example 12.12 An electric bulb is connected to a 220 V generator. The current is 0.50 A. What is the power of the bulb? Potential difference = V = 220 V Current = I = 0.5 A Finding power Power = Potential difference × Current = V × I = 220 × 0.5 = 220 × 5/10 = 110 W Power of the bulb is 110 W

Class 10
Chapter 12 Class 10 - Electricity (Term 2)

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CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo