Grade 10 Physics MCQ PDF - Chapters

Geometrical Optics Multiple Choice Questions Online p. 1

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Learn Geometrical optics multiple choice questions and answers, geometrical optics quiz answers PDF to learn grade 10 physics test 1 for online courses. Image Location by Spherical Formula of Mirror MCQs, geometrical optics quiz questions and answers for free online classes. "Geometrical Optics MCQ" PDF Book: image location by spherical formula of mirror, lens image formation, human eye, spherical mirrors, reflection of light test prep for online certifications.

"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?" Multiple Choice Questions (MCQ) on geometrical optics with choices −8.41 cm, −6.58 cm, −7.8 cm, and −9.6 cm for free online classes. Practice image location by spherical formula of mirror quiz questions for school certificate programs for online high school courses.

MCQs on Geometrical Optics Quiz

MCQ: 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?

−6.58 cm

−8.41 cm

−7.8 cm

−9.6 cm

MCQ: The lens with a long focal length is

not strongly curved only

thin only

thick

not strongly curved and thin

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

accommodation

aperture

retina control

Sutter

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

size of object

position of object

area covered by object

shape of object

MCQ: 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

reflection

refraction

diffraction

acoustics