#LetsPrepareATC 🏆 Prepare AAI - ATC Exam (2023) with ATC Gurus Mr. Paras Soni & Dr. Abhijit Sen
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Practice Question
A tank is filled with a liquid to a depth of 80 cm. A point source of lights is placed at the bottom.

The area of the surface of the liquid through which light from the source can emerge out is :

Select one correct option:

\(7.07m^2\) Correct 💪 In-correct 🧐
\(6.03m^2\) Correct 💪 In-correct 🧐
\(4.07m^2\) Correct 💪 In-correct 🧐
\(5.07m^2\) Correct 💪 In-correct 🧐
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