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 Optional

1

Thin Converging Lens

Introduction

 

In this activity, you will learn:

 

to describe the action of a thin converging lens on a beam of light*

 

*Note: The introduction of diverging lens in this activity is for general knowledge

and is not part of the syllabus learning outcome.  

Read Less

Lenses refract light. They help us see things from a different perspective. Find out more about the 2 types of lenses and their uses.

01:18

05:10

Lens_trigger_low_quality.mp4

Read Less

Q1

Which of the following diagrams correctly shows the effect of a converging lens and a diverging lens on the path of a beam of light?

Question_1.png

Read Less

Converging lens	Diverging lens
A	B

Converging lens	Diverging lens
B	C

Converging lens	Diverging lens
C	D

Converging lens	Diverging lens
D	A

NUMBER OF TRIES

2

MARKS

[1]

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Activity 1 – Thin Converging Lens

Q1 (MCQ):
Which of the following diagrams correctly shows the effect of a converging lens and a diverging lens on the path of a beam of light?

A. Converging lens → Diverging lens → A B
B. Converging lens → Diverging lens → B C
C. Converging lens → Diverging lens → C D
D. Converging lens → Diverging lens → D A ★

| Response | Frequency | Percentage |

|----------|-----------|------------|

| A        | 174       | 50.29%     |

| B        | 87        | 25.14%     |

| C        | 0         | 0.00%      |

| D        | 85        | 24.57%     |