Lens Power Formula | MCQs

    Q1: The formula of Lens power?

    لینس کی طاقت کا فارمولا؟
    • A. none
    • B. 1/e
    • C. 1/f
    • D. 1x f
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0
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