What is Reproduction The biological process in which organism produce new organism of their own kind ....
10th Science
Human Eye It is an Organ in our body which allow us to see it’s diameter is...
Acid Bases and Salts Acid Chemical Substance which turn blue litmus red & when dissolved in water...
No of Carbon Root word 1C Meth 2C Eth 3C Prop 4C But 5C Pent 6C Hex...
Chemical Reaction Chemical Reactions are the process in which new substance with new properties are form which...
Headlights of a car:- we use concave mirror when the bulb of the headlight is placed at...
Real Image Virtual Image The image is formed when rays of light meet at a point after...
1 diopter is defined as power of a lens whose focal length is 1 meter
we know that, Refractive index of the medium=speed of light in air /speed of light in...
For Concave Mirror:- The Point at which rays parallel to principal axis coming from infinity coverage after...
