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Give solution and formula for question in the image.. how can we predict stopping potential in this question

Give solution and formula for question in the image.. how can we predict stopping potential in this question

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Grade:11

1 Answers

Adarsh
768 Points
4 years ago
Dear Preeti ,
 
We can predict stopping potential in this question .. 
You should remember that distance is inversly proportional to the stopping potential .. 
 the distance is increased 3 times so stopping potential will decrease 3 times... hence stopping potential will be 0.2V .
 
Thanks and Regards
Adarsh
 

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