On heating a liquid the refractive index generally
On heating a liquid the refractive index generally
On heating a liquid the refractive index generally Read More »
May 2022
A lens has a power of +0.5D. It is:
A lens has a power of +0.5D. It is:
A lens has a power of +0.5D. It is: Read More »
Light waves spreading from two sources produce interference only if they are
Light waves spreading from two sources produce interference only if they are
Light waves spreading from two sources produce interference only if they are Read More »
In which of the given cases do we get very strong reflected rays and very weak refracted rays ?
In which of the given cases do we get very strong reflected rays and very weak refracted rays ?
Daily Quiz on Current Affairs by Gkseries – 1 & 2 May 2022
Daily Quiz on Current Affairs 1 & 2 May 2022 is very important for Competitive Exams like SSC, Railway, RRB, Banking, IBPS, PSC, UPSC, etc. Our Gkseries team have composed these Current Affairs Quizzes from Newspapers like The Hindu and other competitive magazines. Current Affairs for Competitive Exam – 1 & 2 May 2022
Daily Quiz on Current Affairs by Gkseries – 1 & 2 May 2022 Read More »
The focal length of a concave mirror is 50 cm. To obtain an inverted image two times the size of the object the object should be placed at
The focal length of a concave mirror is 50 cm. To obtain an inverted image two times the size of the object the object should be placed at
The focal length of the object of microscope is
The focal length of the object of microscope is
The focal length of the object of microscope is Read More »
In order to increase the magnifying power of a microscope
In order to increase the magnifying power of a microscope
In order to increase the magnifying power of a microscope Read More »
A convex lens of power P is immersed in a water. How will its power change ?
A convex lens of power P is immersed in a water. How will its power change ?
A convex lens of power P is immersed in a water. How will its power change ? Read More »
Using a convex lens, a clear image of candle flame is produced on a screen. How many other clear images can be received on this screen if only the lens is to be shifted ?
Using a convex lens, a clear image of candle flame is produced on a screen. How many other clear images can be received on this screen if only the lens is to be shifted ?