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ഒരു ഗോളീയ ദർപ്പണത്തിന്റെ വക്രതാ ദൂരം 15.0 cm ആണ്. അതിന്റെ ഫോക്കസ് ദൂരം

A15 cm

B1.5 cm

C0.075 cm

D7.5 m

Answer:

C. 0.075 cm

Read Explanation:

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