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Light Reflection and Refraction | FIB Test | Set 03

Welcome! Here, we present Set 03 of fill in the blanks test on Light Reflection and Refraction. Light Reflection and Refraction is a chapter of CBSE class 10 Science textbook. This is a fill in the blanks test with marks and answers. Answer ten important FIB questions of Light Reflection and Refraction to score full marks in CBSE Class 10 Board exams. These are free online FIB tests. Our tests are designed and thoroughly checked by experts and are completely error-free. Quizcrazy.in and team is proud to present Light Reflection and Refraction FIB test to you.

Light Reflection and Refraction
CBSE Science Class 10 FIB Test

11)   The distance between the pole and the principal focus of a spherical mirror is called the ______.

Light Reflection and Refraction
CBSE Science Class 10 FIB Test

12)   The diameter of the reflecting surface of spherical mirror is called its ______.

Light Reflection and Refraction
CBSE Science Class 10 FIB Test

13)   In a concave mirror, to get a highly diminished point-sized image, the object should be kept at ______.

Light Reflection and Refraction
CBSE Science Class 10 FIB Test

14)   Large ______ mirrors are used to concentrate sunlight to produce heat in solar furnaces.

Light Reflection and Refraction
CBSE Science Class 10 FIB Test

15)   ______ mirrors are commonly used as rear-view mirrors in vehicles.

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