Physics, asked by sahithi881998, 11 months ago

Power of lens is +1 D find the focal length

Answers

Answered by astha2863

1

Answer:

Ans is 1

.

.

Explanation :

p= 1/D

+1 =1/D

so D=1

hope it helps you

please mark as brainst

Previous Question

Next Question

Similar questions

Math, 5 months ago

Menu purchased an item for rupees 2800 and sold the same for rupees 3360 the gain percentage is what...

Math, 5 months ago

$\sf \to \: \sf \: find \: \dfrac{dy}{dx} \: \: \: if \: \: y = (tanx) ^{sinx} + (sinx)^{tanx} \: \: w.r.t \: \: x$ ...

Physics, 5 months ago

Question 10) ड्रग एडिक्ट के दोष क्या हैं?

Science, 11 months ago

owilpl jumbled word plz slove ...

Hindi, 11 months ago

1.राम से बिछुड़े जीव का हाल कैसा होता है? 12.भुवंगम के और दो अर्थ दीजिए। 3.हमें निंदक को कहां और कैसे रखना चाहिए? 4.निंदक हमें क्या करेंगे? 15. सच्चा ज्ञानी कौन है? 6.मुराड़ा का अर्थ क्या है?

English, 1 year ago

given to the counter clerk " give me a ticket to howrah". (polite request)...

Math, 1 year ago

Prove that √p is an irrational number...

Math, 1 year ago

Please help me doing this...