Concept-wise Practice

blue green light MCQ Questions for Class 9

blue green light 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 blue green light.

यदि डिजिटल पर्दे पर नीला और हरा प्रकाश मिलाया जाए तो कौन सा रंग दिखाई देता है?

Which colour appears when blue and green light are combined on a digital screen?

Explanation opens after your attempt
Correct Answer

A. सियानCyan

Step 1

Concept

In additive light mixing blue and green produce cyan. This differs from green made by mixing blue and yellow pigments.

Step 2

Why this answer is correct

The correct answer is A. सियान / Cyan. In additive light mixing blue and green produce cyan. This differs from green made by mixing blue and yellow pigments.

Step 3

Exam Tip

योगात्मक प्रकाश मिश्रण में नीला और हरा मिलकर सियान बनाते हैं। यह नीले और पीले वर्णक से बनने वाले हरे से अलग है।

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