Science, asked by sahilthakur043, 10 months ago

(D) उपर्युक्त में से कोई नहीं।
The power of a convex lens of focal length 25 cm is
(A) - 1/4 D
(B) - 4 D
(Cy4 4 D
(D) + 1/4 D
उत्तल लेंस की फोकस दूरी 25 सेमी. हो, तो उसकी क्षमता
(A) - 1/4 D
(B) - 4 D
(C) + 4 D
(D) + 1/4 D​

Answers

Answered by sravya17
3

Answer:

d is the correct option


sahilthakur043: ok
sahilthakur043: answer my next question plzz
Answered by Sehrawat969
1

1/4D is the correct answer


Sehrawat969: Mark me brilliant
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