The quantity of charge q (in coulombs) that has passed through a surface of area 2.00 cm? varies(with time according to the equation q =4t + 5t + 6, where t is in seconds. What is theinstantaneous current through the surface at t= 2.00 s?O A) 25 AO B) 53 AO C) 36 AO D) 17 AO E) 42 A

Given : A = 2 cm2 q = 4t3 + 5t + 6 t = 2.00 s

Answered: The quantity of charge q (in coulombs)…

University Physics Volume 2

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Chapter9: Current And Resistance

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Problem 83CP: A particle accelerator produces a beam with a radius of 1.25 mm with a current of 2.00 mA. Each...

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The quantity of charge q (in coulombs) that has passed through a surface of area 2.00 cm² varies (with time according to the equation q = 4t + 5t + 6, wheret is in seconds. What is the instantaneous current through the surface at t= 2.00 s? A) 25 A O B) 53 A O C) 36 A O D) 17 A O E) 42 A