A lens has a power +2.0 D. The type of lens and its focal length will be
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What will be the resistance of a wire across which, when 2V potential difference is applied, 1A current flows through the wire?
Name the noble gas which is placed in the third period and eighth group of the Modern Periodic table.
If an object is placed at the center of curvature of a concave mirror, then the image formed will be
What is the type of Energy possessed by a stretched rubber band?
The chemical formula of Propane is
Shiv sold a shirt for Rs. 184 at a loss of 8%. To make a profit of 5% he should have sold the shirt for
Which feature is shared by all monosaccharides?