Concept-wise Practice

pigment buildup MCQ Questions for Class 9

pigment buildup 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 pigment buildup.

कई पारदर्शी परतें चढ़ाने से रंग अत्यधिक गहरा क्यों हो सकता है?

Why can colour become excessively dark after applying many transparent layers?

Explanation opens after your attempt
Correct Answer

D. रंजक की संयुक्त मात्रा बढ़ती जाती हैThe combined amount of pigment keeps increasing

Step 1

Concept

Each layer adds more pigment and reduces reflected light. Control the number of layers.

Step 2

Why this answer is correct

The correct answer is D. रंजक की संयुक्त मात्रा बढ़ती जाती है / The combined amount of pigment keeps increasing. Each layer adds more pigment and reduces reflected light. Control the number of layers.

Step 3

Exam Tip

हर परत अधिक रंजक जोड़ती है और प्रकाश परावर्तन घटाती है। परतों की संख्या नियंत्रित रखें।

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