Similar Questions
Explore conceptually related problems
Recommended Questions
- The power of a lens is +0.2D. Calculate its focal length.
Text Solution
|
- A concave lens has a focal length of 50 cm. Calculate its power.
Text Solution
|
- A convergent lens of power 8 D is combined with a divergent lens of po...
Text Solution
|
- The power of a lens is +0.2 D. Calculate its focal length.
Text Solution
|
- The power of lens is, -2D. Calculate its focal length.
Text Solution
|
- The power of a lens is +2.0D. Its focal length should be:
Text Solution
|
- Calculate the focal length of a corrective lens having power + 2.5 D .
Text Solution
|
- Calculate the focal length of a corrective lens in cm having power +4....
Text Solution
|
- If the power of a lens is 2 D, its focal length =0.5 m.
Text Solution
|