Science, asked by bbhoophandrkushvaha, 6 months ago

जारप्राउन
एक उत्तल लेंस की फोकस दूरी 40 से.मी. हैं। लेंस की क्षमता की गणना कीजिए
अथवा

Answers

Answered by guptajitendrabca1

16

Explanation:

एक उत्तल लेंस की फोकस दूरी= 40cm

लेंस की क्षमता होगी

put the formula

P= 100/f. ( f is focus distance)

P=100/40

P=2.5cm

Previous Question

Next Question

Similar questions

Math, 3 months ago

9 Two points on a linear supply function are ($4.00, 28,000) end ($6.50, 65,000), (a) Determine the supply function q f(p). (b) What price would result in suppliers offering 45,000 units? (c) Determine and interpret the p intercept.

English, 3 months ago

They were completely dependent on their mother for food, shelter and protection...Begin with-for food shelter and protection______________...

Science, 3 months ago

what is a electric current ?¿...

English, 6 months ago

comment on any news article ...

Economy, 6 months ago

One of its most basic economic problems is that society. a. must decide how to allocate available resources. b. has more products available than it needs. c. must decide how to lower a product price. d. has more resources available than it needs.

English, 11 months ago

The teacher asked us to keep quietchnage to direct...

Math, 11 months ago

Manju cycles to school at an average speed of 12 kilometre per hour and takes 20 minutes to reach School if she wants to reach reach her school in 50 minutes what should be the average speed...

Math, 11 months ago

Sin³a +cos³a/sina+cosa =1-sina*cosa...