Which of the following sets of coloured light is/are secondary colours i. Red, Blue and green ii. Blue, cyan and magneta iii. Green, Magenta and yellow, IV Yellow, Cyan and Magenta

Similar Questions

Two capacitance of 6\(\mu\)F and 8\(\mu\)F are connected in series. What additional capacitance must...

Which of the following relations about the focal length fo of the objective and focal length fe of t...

A telescope is said to be in normal adjustment when the ...

Which of the following features is NOT a characteristic of natural radioactivity? ...

A microscope is focused on a mark on a table, when the mark is covered by a plate of glass 2m thick,...

The instrument that measures both ac and dc is called ...

Which of the following statements about radiant heat is/are not correct? I. radiant heat cannot tra...

A bird flies at 10ms\(^{-1}\) for 3s, 15ms\(^{-1}\) for 3s and 20 ms\(^{-1}\) for 4s. Calculate the ...

Which of the following factors does not affect the e.m.f of a primary cell? Its ...

If a solid X floats in liquids P of relative density 2.0 and in liquid Q of relative density 1.5, it...