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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 23
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Chapter 9 Current Electricity | Exercise 9B

Question 23

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 bulb draws the current 1.5A at 6.0V. Find the resistance of the filament of the bulb while glowing

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Given: I = 1.5A, Potential difference = 6V, R=?

We know that:

V = IR

R = V/I

= 6/1.5

= 4ᘯ

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

subject-cta

Biology

Chemistry

Mathematics

Physics

Question 23

A bulb draws the current 1.5A at 6.0V. Find the resistance of the filament of the bulb while glowing

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

Given: I = 1.5A, Potential difference = 6V, R=?

We know that:

V = IR

R = V/I

= 6/1.5

= 4ᘯ

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

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Lido

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