Concept-wise Practice

ball-field MCQ Questions for Class 9

ball-field 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 ball-field.

हरे मैदान में लाल गेंद क्यों तुरंत दिखाई देती है?

Why is a red ball immediately visible in a green field?

Explanation opens after your attempt
Correct Answer

C. लाल और हरा पूरक रंग हैंRed and green are complementary colours

Step 1

Concept

Red and green are complementary colours so they create strong colour contrast. In exams identify the complementary pair.

Step 2

Why this answer is correct

The correct answer is C. लाल और हरा पूरक रंग हैं / Red and green are complementary colours. Red and green are complementary colours so they create strong colour contrast. In exams identify the complementary pair.

Step 3

Exam Tip

लाल और हरा पूरक रंग होने से तीव्र रंग विरोधाभास बनता है। परीक्षा में पूरक जोड़ी पहचानें।

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