3. A Tall Light Bulb Has Placed A Distance Of 50-Cm From A Concave Mirror Having A Focal Length Of 2

3. A tall light bulb has placed a distance of 50-cm from a concave mirror having a focal length of 25-cm. Determine the a) image distance (di) and b) the magnification

(m) of the image. Use G-R-E-S-A in solving the word problem.

 

Answer: The image distance is 22.8 cm and the image size is 1.99 cm.

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