Match the following vocabulary terms to their definitions. 1. density a proposed explanation for a scientific problem 2. matter
2 answers:
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Answer:
(a). If z = 0, The electric field due to the rod is zero.
(b). If z = ∞, The electric field due to the rod is .
(c). The positive distance is
(d). The maximum magnitude of electric field is
Explanation:
Given that,
Radius = 2.00 cm
Charge = 4.00 mC
(a). If the radius and charge are R and Q.
We need to calculate the electric field due to the rod
Using formula of electric field
Where, Q = charge
z = distance
If z = 0,
Then, The electric field is
(b). If z = ∞, z>>R
So, R = 0
Then, the electric field is
(c). In terms of R,
We need to calculate the positive distance
If
Then,
Taking only positive distance
(d). If R = 2.00 and Q = 4.00 mC
We need to calculate the maximum magnitude of electric field
Using formula of electric field
Hence, (a). If z = 0, The electric field due to the rod is zero.
(b). If z = ∞, The electric field due to the rod is .
(c). The positive distance is
(d). The maximum magnitude of electric field is