In a compound microscope, as compared to an objective, the eyepiece lens has a focal length _____?
General Science / General Science Class 10 MCQs — Multiple-choice practice
ایک کمپاؤنڈ خوردبین میں، ایک مقصد کے مقابلے میں، آئی پیس لینس کی فوکل لمبائی _____ ہوتی ہے؟
- A. Zero
- B. Large
- C. Negative
- D. Small
Correct answer
Small
Explanation
Explanation The eyepiece lens has a shorter focal length compared to the objective lens. It typically around 1-2 cm.
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