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Grade 9 grade-arrow Physics subject-arrow Selina Solutions CONCISE subject class 9-ICSE-Physics book-arrow Chapter 9 Current Electricity chapter-arrow Exercise 9B exercise-arrow Question 24
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Chapter 9 Current Electricity | Exercise 9B

Question 24

CHAPTERS

1. Chapter 1 – Measurements and Experimentation

2. Chapter 2 Motion In One Dimension

3. Chapter 3 Laws Of Motion

4. Chapter 4 Pressure In Fluids And Atmospheric Pressure

5. Chapter 5 Upthrust In Fluids Archimedes Principle And Floatation

6. Chapter 6 Heat And Energy

7. Chapter 7 Reflection Of Light

8. Chapter 8 Propogation Of Sound Waves

9. Chapter 9 Current Electricity

10. Chapter 10 Magnetism

EXERCISES

1. Exercise 9A

2. Exercise 9B

3. Exercise 9C

A current 0.2A flows in a wire of resistance 15ᘯ. Find the potential difference across the ends of the wire

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Given: I = 0.2A, Potential difference =?, R=15ᘯ

We know that:

V = IR

= 0.2 x 15

= 3V

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Our top 5% students will be awarded a special scholarship to Lido.

subject-cta

Biology

Chemistry

Mathematics

Physics

Question 24

A current 0.2A flows in a wire of resistance 15ᘯ. Find the potential difference across the ends of the wire

Looking to do well in your science exam ? Learn from an expert tutor. Book a free class!

Given: I = 0.2A, Potential difference =?, R=15ᘯ

We know that:

V = IR

= 0.2 x 15

= 3V

Our top 5% students will be awarded a special scholarship to Lido.

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Lido

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