For the following questions answer them individually
When a beam of light (wavelength=450nm) originally traveling in air enters a piece of glass (index of refraction 1.50) what will happen to its frequency ?
Evolutionary principles have been used for classification of animals and plants According to this humans come under which class ?
Who discovered the fact that _____”An electric current produces a circular magnetic field as it flows through a wire” ?
If light enters an equilateral glass prism (n=1.50) with an angle of incidence of 45 degree what is the angle of refraction as the beam emerges from the prism ?Note that an equilateral triangle has three 60° angles.
When a current carrying conductor is placed above a magnetic needle what is the maximum deflection that can be produced ?
Who has been appointed as the New Chairman of Rajasthan Public Service Commission (RPSC) on 1st September 2012?
