हिंदी

Assertion (A): A convex lens always forms real images. Reason (R): A convex lens converges the parallel rays to a point.

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प्रश्न

Assertion (A): A convex lens always forms real images.

Reason (R): A convex lens converges the parallel rays to a point.

विकल्प

  • Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).

  • Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).

  • Assertion (A) is false, but Reason (R) is true.

  • Assertion (A) is true, but Reason (R) is false.

MCQ
अभिकथन और तर्क
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उत्तर

Assertion (A) is false, but Reason (R) is true.

Explanation:

The assertion is false because a convex lens forms a virtual image when the object is placed between the lens and its principal focus. The reason is true because parallel rays converge at the principal focus of a convex lens.

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अध्याय 4: Refraction of Light - EXERCISE-3 [पृष्ठ १०३]

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गोयल ब्रदर्स प्रकाशन A New Approach to ICSE Physics [English] Class 10
अध्याय 4 Refraction of Light
EXERCISE-3 | Q 24. | पृष्ठ १०३
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