Question

answer for these 3 questions​

Answer 1

Sun appear red in the morning and evening because at that time red colour scatters the more

Answer 2

Hello!

Main thing which damages the ozone later are chlorofluorocarbons and these are present in the perfumes(deodorant) and yes in refrigerants and aerosols

So we should limit their uses to prevent ozone layer

Sun appears Reddish because it contains white light which is Vibgyor

And scattering of light happens at large amount during morning time and evening time so the violet indigo and blue colour gets scattered and the red yellow and orange color is what you see.

On connecting the resistors in series the total circuit resistance increases and thus the current decreases. ...Advantages and disadvantages ofparallel connection of resistors: 1.Parallel circuits provide the same voltage to every source and appliance in the circuit, thus all appliances work efficiently.