Science, asked by sahuballu102, 4 months ago

एक उत्तल लेंस की फोकस दूरी 40 से.मी. हैं। लेंस की क्षमता
OTOTNT

Answers

Answered by ItzFranklinRahul

1

Hello mate, here is ur answer

उत्तल लेंस की फोकस दूरी = 40cm = 0.4m [Given]

लेंस की छमता, फोकस दूरी का reciprocal होता है|

अतः लेंस की क्षमता = 1/0.4 = 10/4 = 2.5D

Hope this helps...!!!✌✌✌

Previous Question

Next Question

Similar questions

English, 2 months ago

या जगात फक्त दोनच माणसं पूर्णपणे सुखी राहू शकतात ज्याला आपलं खरं प्रेम मिळालं तो आणि ज्याला "प्रेम म्हणजे काय" हे माहीतच नाहीये तो... #Lover5354...

English, 2 months ago

Rahul, who was wearing a wrist watch with a 24-hours display, left his house when the watch showed A hours B minutes and returned when it showed B hours A minutes on the same day. If he was away from his house for C hours and D minutes. How many values are possible for C?

Social Sciences, 2 months ago

under which government do the officers of the three types of civil services work...

Social Sciences, 4 months ago

c) British historians divided 20 centuries of Indian history into three periods. Draw a timeline to show these periods, along with the years associated with each of them.

Biology, 4 months ago

किसान की बहू को 'लछमी थी, यद्यपि पति घातिन' क्यों कहा गया है ?

Economy, 9 months ago

व्यापार सन्तुलन से क्या आशय हैं? भारत के प्रतिकूल व्यापार सन्तुलन के कारण सिखिए।...

Psychology, 9 months ago

आदतों के प्रकार पर टिप्मणी लिखिए।...

Economy, 9 months ago

लाभ के अनिश्चितता वहन सिद्धान्त का वर्णन कीजिए।...