When a yellow card is observed through a blue glass, the card would appear.

Similar Questions

Which of the following statements is/are correct for a freely falling body? I. the total is entirel...

Which of the following is NOT an example of a percussion instrument? ...

A thermometer records 680 mmHg at steam point and 440 mmHg at ice point. The temperature it records ...

The diagram above illustrates a hot metal suspended at the centre of a closed uniform box. Thermomet...

A note of frequency 2000Hz has a velocity of 400 ms-1. calculate the wavelength of the note...

A load of 5N gives an extension of 0.56cm in a wire which obeys Hooke's law. What is the extensi...

A cell of e.m.f. 1.5V and internal resistance of 2.5Ω is connected in series with an ammeter of re...

A trough 12.0cm deep is filled with water of refractive index $\frac{4}{3}$. By how much would a c...

Which of the following is used for the correction of short sightedness? ...

The magnitude of the gravitational attraction between the earth and a particle is 40N. If the mass o...