Practice Activity 13.9 - 13.7.3 | 13. LIGHT | CBSE 8 Science | Allrounder.ai
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Activity 13.9

13.7.3 - Activity 13.9

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a blind spot?

💡 Hint: Look at the basic definition of blind spots.

Question 2 Easy

How can you find your blind spot?

💡 Hint: Think about an activity we just performed.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a blind spot in the eye?

A spot where light shines brightest
A region with no photoreceptor cells
An area that sees color
A part that sees only darkness

💡 Hint: Recall our discussion about the structure of the eye.

Question 2

True or False: Each eye has its own blind spot.

True
False

💡 Hint: Consider the nature of each eye's structure.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If a person looks through a pinhole camera, how would they perceive the blind spot differently compared to normal vision?

💡 Hint: Think about how pinhole cameras operate differently than human eyes.

Challenge 2 Hard

Propose a method to create a device that compensates for blind spots in vision.

💡 Hint: Consider technologies like rearview cameras in cars.

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Reference links

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