Class 10 Online Courses

Chapter 6: Class 10 Physics Exam Tests

Class 10 Physics MCQs - Chapter 6

# Geometrical Optics Multiple Choice Questions (MCQ) PDF - 1

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The e-Book Geometrical optics Multiple Choice Questions and Answers (MCQs), geometrical optics MCQ Quiz PDF, test 1 to study online class 10 physics certificate courses. Practice Image Location by Spherical Formula of Mirror MCQs PDF, geometrical optics quiz questions and answers for high school certificate courses. The Geometrical Optics MCQs App Download: Free learning app for image location by spherical formula of mirror, lens image formation, human eye, spherical mirrors, reflection of light test prep for online certifications.

The Multiple Choice Question (MCQ Quiz) Find the focal length of the mirror that forms an image 6.2 cm behind the mirror of an object placed at 26 cm in front of the mirror: −8.41 cm, −6.58 cm, −7.8 cm and −9.6 cm with "Geometrical Optics" App Download (Free) for high school certificate courses. Solve image location by spherical formula of mirror quiz questions, download Google eBook (Free Sample) for online high school courses.

## Geometrical Optics MCQ Quiz : Physics Test 1

MCQ 1: Find the focal length of the mirror that forms an image 6.2 cm behind the mirror of an object placed at 26 cm in front of the mirror?

A) −6.58 cm
B) −8.41 cm
C) −7.8 cm
D) −9.6 cm

MCQ 2: The lens with a long focal length is

A) not strongly curved only
B) thin only
C) thick
D) not strongly curved and thin

MCQ 3: The variation of focal length to form a sharp image on retina is called

A) accommodation
B) aperture
C) retina control
D) Sutter

MCQ 4: In concave mirror, the size of image depends upon

A) size of object
B) position of object
C) area covered by object
D) shape of object

MCQ 5: When light travelling in a certain medium falls on the surface of another medium, a part of it turns back in the same medium. This phenomenon is called

A) reflection
B) refraction
C) diffraction
D) acoustics

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