Concept-wise Practice

binder film MCQ Questions for Class 9

binder film 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 binder film.

सूखे ऐक्रेलिक रंग को केवल पानी से दोबारा सक्रिय करना कठिन क्यों होता है?

Why is it difficult to reactivate dried acrylic paint using only water?

Explanation opens after your attempt
Correct Answer

A. सूखने पर बाइंडर स्थायी परत बनाता हैThe binder forms a permanent film when dry

Step 1

Concept

Dried acrylic binder forms a water-resistant film and does not reactivate like watercolour. Brushes should be cleaned promptly.

Step 2

Why this answer is correct

The correct answer is A. सूखने पर बाइंडर स्थायी परत बनाता है / The binder forms a permanent film when dry. Dried acrylic binder forms a water-resistant film and does not reactivate like watercolour. Brushes should be cleaned promptly.

Step 3

Exam Tip

सूखा ऐक्रेलिक बाइंडर जलरोधी फिल्म बनाता है इसलिए वह जलरंग की तरह दोबारा नहीं घुलता। ब्रश तुरंत साफ करना चाहिए।

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