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flux relation MCQ Questions for Class 12

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Practice Questions

1 questions tagged with flux relation.

Question 1/1 Medium Physics Chapter1: Electric Charges and Fields Electric Flux and Electric Dipole Class 12 Level 19

यदि विद्युत क्षेत्र दोगुना हो जाए और सतह का क्षेत्रफल आधा हो जाए तथा दिशा समान रहे, तो अभिवाह कैसा रहेगा?

If electric field becomes double and surface area becomes half while orientation remains same, what happens to the flux?

Explanation opens after your attempt
Correct Answer

A. पहले जैसा रहेगाIt remains unchanged

Step 1

Concept

Flux depends on the product of electric field and area.

Step 2

Why this answer is correct

Doubling field and halving area cancel each other.

Step 3

Exam Tip

In product relations count all changes together. चरण 1: अभिवाह विद्युत क्षेत्र और क्षेत्रफल के गुणन पर निर्भर करता है। चरण 2: क्षेत्र दोगुना और क्षेत्रफल आधा होने से दोनों प्रभाव एक दूसरे को संतुलित कर देते हैं। चरण 3: गुणन वाले संबंध में सभी बदलाव साथ में गिनें।

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