Chemistry, asked by satwika293, 11 months ago

Which compound is used by prestige to prepare of sin gas?

Answers

Answered by jkmitra
0

When the light rays pass through the convex lens, it converges the light rays and focuses on one point. ... On the contrary, the image formed by the concave lens is erect, virtual and smaller, than the object. Due to the thicker centre of convex lenses, the objects are seen larger and closer.






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