what is the formula of power of combination?
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⬇️Here is your answer ⬇️
If two lenses of powers P1 and P2 are placed in contact with each other,then their resultant power P is given by algebraic sum of the individual power P1 and P2 of two lenses.
[P = P1 +P2]
⭐More to know⭐
If a number of lenses are placed in close contact with each other,then the power of combination is equal to the algebraic sum of power of individual lenses.
✨Hope it helps you✨
➡️ Thank you⬅️
⬇️Here is your answer ⬇️
If two lenses of powers P1 and P2 are placed in contact with each other,then their resultant power P is given by algebraic sum of the individual power P1 and P2 of two lenses.
[P = P1 +P2]
⭐More to know⭐
If a number of lenses are placed in close contact with each other,then the power of combination is equal to the algebraic sum of power of individual lenses.
✨Hope it helps you✨
➡️ Thank you⬅️
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what is the formula to find focal length?
1/ f = 1/v - 1/u...where u is the object distance and v is the image Distance
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