The phenomenon of splitting white light into its component colors is called:
Which of the following is NOT correct about the use of Quick lime?
In Bohr’s model of the hydrogen atom, electrons in “stationary” orbits do not emit radiation continuously because:
The base of an electric iron is brightly polished mainly -
Bakelite is a polymer which is used in the manufacturing of buckets and electrical switches. What are the monomers of bakelite?
Speed of light will be maximum in which of the following mediums?
When electric current is passed through a wire, the amount of heat produced in a wire depends upon _____.
I. Length
II. Thickness
What is the unit of electric current?
The process of elimination of water from any system is called?
Which of the following process is involved in the manufacturing of iron from iron-ore?
