Which of the following pairs of colours gives the widest separation in the spectrum of white light?

Similar Questions

The lower and upper fixed points marked on a Mercury-in-glass thermometer are 210mm apart. The end o...

Which is a fundamental unit? ...

Two divers G and H are at depths 20m and 40m, respectively below the water surface in a lake. The pr...

Which of the following is not a consequence of hydrogen bubbles covering the copper plate of a prima...

Which of the following is NOT a Fundamental S.I unit? ...

Which of the following phenomena supports the theory that waves have a particle nature? ...

A radioactive nuclide of mass 6.09 has a half-life of 8 days. Calculate the time during which 5.25g ...

Which of the following statements is not a characteristic of a plane progressive wave? ...

Which of the following media allow the transmission of sound waves through them? I. air II. liquid...

Sound of frequency below 20 Hz is called ...