Your answer is true to this question i hope this is correct
To solve this problem it is necessary to apply the concepts related to the electric field according to the definition of Coulomb's law.
The electric field is defined mathematically as a vector field that associates to each point in space the (electrostatic or Coulomb) force per unit of charge exerted on an infinitesimal positive test charge at rest at that point.
Mathematically this can be described as:

Where,
permittivity of free space
r = Distance
q = Charge
E = Electric Field
Our values are given as,



Replacing we have,




Therefore the amoun of charge on the outer surface of the larger shell is 
Answer:
60 w
Explanation:
Given :
V= 120V
I=0.5 A
Now,
power can be calculated as :
P=VI
where,
V is voltage
I is current
Now,
P=(120)(0.5)
P=60 W
Therefore, 60w power is delivered to a light
Answer:
no
Explanation:
the metal spoon would be higher temperature
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