Which one of blue and red light will be deviated more by a prism and why?

Which one is a red alga

Between deionised water and distilled water which one is more pure and why?

The percentage of blue and red wavelengths of light absorbed by chlorophyll a is

Which one is more acidic between acetic acid and monochloroacetic and why ?

Between NaOH and CsOH, which one is more basic and why?

Out of InCl_3 and In Cl, which one is more stable and why?

Which of the following colours deviates most when white light is refracted by a prism?

A bag contains 9 discs of which 4 are red, 3 are blue and 2 are yellow. The disce are similar in shape and size. A disc is drawn at rendom from the bag. Calculate the probability that it will be (i) red, (ii) yellow, (iii) blue, (iv) not blue, (v) either red or blue.

If a ray of light passes through a prism symmetrically, calculate the angle of incidence and the angle of deviation. Angle of the prism = 80^(@) , mu = 1.5, sin40^(@) = 0.6428, sin 74^(@)37' = 0.9642 .