An object is thrown from the ground with a velocity of 5 m/s. If the object has a mass of 2kg, what will be its potential energy at the top-most point of its trajectory? (Assume g = 10 m/s^2)

An object is thrown from the ground with a velocity of 5 m/s.  If the object has a mass of 2kg, what will be its potential energy at the top-most point of its trajectory? (Assume g = 10 m/s^2)
 
(a) 5 J
 
(b) 15 J
 
(c) 25 J
 
(d) 50 J
 
I have been asked this question in an international level competition.
 
Question is from Potential Energy topic in portion Work, Energy and Power of Physics – Class 11
Select the correct answer from above options 
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