a ray which seems traveling through the focus of a concave mirror passes _______ after reflection.
simranchamoli1234
Asked:
December 2022
derive a relation between object distance (u),image distance (v) and focal length (f)
what are the two laws of reflection?
why is a concave mirror is called as converging mirror?
simranchamoli1234
Asked:
December 2022
A covex lens produces a double size real image when an object is placed at a distance of 18cm from it. The object be placed to produce a triple size real image is____
what is reflection? write at least 5 sentence?
simranchamoli1234
Asked:
December 2022
The radii of curvature of a convex lenses are 0.05m and 05.05m. Refractive index is 1.5 . Its focal length is____
How kumkum is made and why it is red in colour ?
simranchamoli1234
Asked:
December 2022
A lens of material of refractive index n2 is surrouded by a medium of refractive index n1 . The focal length 'f' is related as_____
what is the meaning of lethargy?
simranchamoli1234
Asked:
December 2022
who founded NNDP? Which was the first Nigerian political Party?
who is present father of the world?
explain the structure of eye with diagram?
who is the first human to land on earth?
what is the difference between concave and convex lens?
what is the difference between real and virtual image?