anyone pls tell me the answer
Answers
Answer:
10 power 16
Explanation:
HOPE IT HELPS
Answer:
option (b) :- 10²⁰
explanation:-
the relationship between current charge and time is given as follows
charge = current X time , that is , Q =it where, charge it s Q it is measured in coulombs (c)
current is l it is measured in amperes (a)
time is t, it is measured in seconds (s)
the relationship between electronic charge charge and number of electrons are are protons is given as follows charge is equal to number of electrons are Proton x
electronic charge, that is Q =ne
where,
charge is Q, it is measured in coulombs (c)
no. of electrons/protons is n, it is measured in numbers
electronic charge is e, it has a standard value=
1.6× 10¹⁹ coulombs (c)
Equating both the above equations , that is
it= ne we get, n = I×T/e 1×16/1.6 ×10-19 = 10 ²⁰
answer"- hence no. of electrons are :- 10²⁰
hope it helps you..........
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