English, asked by afruzahmed666, 5 months ago

6.
of radius of curvature 30
position of the image, its nature and size.
[HSLC’18]
“The refractive index of diamond is 2.42."
What is the meaning of this statement?
A convex lens forms a real and inverted image
of a needle at a distance of 50 cm from it.
Where is the needle placed in front of the
convex lens if the image is equal to the size
of the object? Also, find the power of the
lens.
Find the nower of a concave lens of foca​

Answers

Answered by Anonymous
3

Answer:

संस्कृत का सबसे शुरुआती रूप ऋगवेद में मिलता है. इसे ऋगवैदिक संस्कृत भी कहते हैं. आश्चर्य की बात है कि ऋगवैदिक संस्कृत के पहले लिखित साक्ष्य भारतीय भूभाग में नहीं बल्कि उस क्षेत्र में मिलते हैं जिसे आज उत्तरी सीरिया कहा जाता है.

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