Concept-wise Practice

pupil dilation MCQ Questions for Class 9

pupil dilation se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with pupil dilation.

किसी व्यक्ति की आंखों की पुतलियां फैलना किस कारण से हो सकता है?

What may cause a person's pupils to dilate?

Explanation opens after your attempt
Correct Answer

B. प्रकाश भावना या शारीरिक प्रतिक्रियाLight emotion or a physical response

Step 1

Concept

Pupil size changes due to light and several physical factors. Do not treat it alone as proof of emotion or lying.

Step 2

Why this answer is correct

The correct answer is B. प्रकाश भावना या शारीरिक प्रतिक्रिया / Light emotion or a physical response. Pupil size changes due to light and several physical factors. Do not treat it alone as proof of emotion or lying.

Step 3

Exam Tip

पुतलियों का आकार प्रकाश और कई शारीरिक कारकों से बदलता है। इसे अकेले भावना या झूठ का प्रमाण न मानें।

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