Recommended Questions
- The unit of focal power of a lens is.
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- The unit of focal power of a lens is
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- Power of the lens is the of the focal length .
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- If f is focal length of the lens, then the power of a lens is equal to
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- The unit of focal power of a lens is.
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- What do you mean by power of a lens ? What is the SI unit of the power...
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- Power of a lens is 4D, then the focal length of the lens will be
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- The power of a convex lens of focal length 20 cm in dipter unit is
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- What do you mean by power of a lens ? What is the SI unit of the power...
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