Experimental Skills-Focal Length (NEET Physics): Questions 4 - 4 of 4

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Question number: 4

» Experimental Skills » Focal Length

MCQ▾

Question

In an experiment to measure the focal length of a concave mirror, it was found that for an object distance of 0.45 m, the image distance come out to be 0.90 m. Determine the focal length.

Choices

Choice (4) Response

a.

(0.2 ± 0.02) m

b.

(0.1 ± 0.02) m

c.

(0.3 ± 0.01) m

d.

(0.3 ± 0.02) m

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