Physics, asked by mortal4142, 10 months ago

IF THE POWER OF YOUR SPECTACLE IS 1.5 D . FIND THE FOCAL LENGTH OF THE SPECTACLE ?

Answers

Answered by cyrilcj777wifi

Answer:

Hello my friend

Explanation:

f = 1/1.5 = 2/3 = + 0.67 m. The focal length is + 0.67m. The nature of lens is converging type or convex lens. The defect of the eye is Hyperopia or far-sightedness.

Previous Question

Next Question

Similar questions

Social Sciences, 5 months ago

information about rivers of Sikkim project ...

Math, 5 months ago

if the perimeter of a square is 24 cm then find the length of its side...

Geography, 5 months ago

1 what do we get greatest from the ocean and sea 1chorine 2salt ...

Math, 10 months ago

can you answer this ...

Math, 10 months ago

$\sqrt{9} \times \sqrt{25}$ ...

Chemistry, 1 year ago

what's the name of this compound Na + C2H5-OH...

Math, 1 year ago

find the co-ordinates of the point which divides the line segment joining the points (2,3)and (4-5)in the ratio 1:2...

Math, 1 year ago

${1 \div 7}^{4 - 2x}$ ...