The stimulant which is present in tea leaves ?

Related Mcqs:

The name of the common mineral salt present in sweat is ?

A. Calcium Oxalate B. Potassium Sulphate C. Sodium Chloride D. Iron Sulphate E. None of these...

Fuel used in a Fast Breeder Reactor is _____________?

A. Uranium Oxide B. Uranium Plutonium carbide C. Uranium Plutonium Oxide D. Uranium thorium Oxide E. None of these...

Magnifying power of a simple microscope can be increased by ?

A. increasing focal length of the lens B. Decreasing focal length of the lens C. Lens of large aperture D. lens of short aperture E. None of these...

Which of the following is the unit of force?

a.newton b.meter c.newton per meter d.all of the above...

“Green House Effect” means:____________?

A. Pollution B. Prevention of ultraviolet rays C. Trapping of Solar energy due to atmospheric carbon dioxide D. D. None...