Chapter name :- Physical Optics Question :-

When two waves of magnitude I and 4I overlap, the maximum and minimum light intensity will be-

a) 9I, 3I
b) 3I, I
c) 9I, I
d) 5I, 3I

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✖️❌Please No links, No rubbish answer! Otherwise, I'll report your answer!

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As seen in a us weather map, the h (or high) and l (or low) symbols indicate regions where surface air pressures are high or low, respectively, compared to surrounding areas. an h is plotted where the air pressure is highest and an l is plotted where the air pressure is lowest. proceeding outward and away from the center of a high pressure system, the air pressure "