Procedure O 3. 4. 5. S₁ M R S₂ 1. Place an object, O, at one end of the optical bench and place a screen S1 besides it.

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Procedure O 3 4 5 S M R S 1 Place An Object O At One End Of The Optical Bench And Place A Screen S1 Besides It 1 (37.76 KiB) Viewed 18 times

r¹= 23.5 cmr²=24.5 cmr³=25.0 cmobjective: to determine the radius of curvature of a convex mirror
what is the discussion? -estimate error of focal length-the major source of error-precaustion steps in the experiment
i need ASAP thank you
Procedure O 3. 4. 5. S₁ M R S₂ 1. Place an object, O, at one end of the optical bench and place a screen S1 besides it. 2. Place the converging lens, L, near the object, and screen S2 of the optical bench to get image which is inverted and large. Fixed the position of the lens and the screen, S2. Place the convex mirror, M, between the lens, L and screen, S2. Adjust the position of the convex mirror, M, until the rays reflected and form a sharp image on screen, S1. (object and image must be same size) 6. Measure the distance, R, from the convex mirror to the screen, S2. 7. Move the lens, L, 1 cm from the object. Find another position for S2 when a sharp image is again formed. Repeat step to get another three values for R.