Medium General Knowledge Class 11 Level 9

Photoelectric effect is related to what?

Photoelectric effect किससे संबंधित है?

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Correct Answer

A. light पड़ने पर electrons निकलना / Emission of electrons when light falls

Explanation

Step 1: Identify modern physics phenomenon. Step 2: Light of suitable frequency falling on a metal surface can emit electrons. Step 3: Remember photoelectric effect equals light releases electrons.

Step 1: modern physics phenomenon पहचानें। Step 2: Suitable frequency की light metal surface पर पड़ने से electrons emit हो सकते हैं। Step 3: Photoelectric effect equals light releases electrons याद रखें।

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