5, A square capacitor of area, A-100 cm2 and d 200 volts. Determine (a) the value...
Plz answer 5 and 6, ASAP
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5. A square capacitor of area, A 100 cm2 and d 0.1 mm is charged to 200 volts. Determine (a) the value of the capacitor, (b) the charge Q, on the capacitor, (c) energy stored on the capacitor 6. A wire 20 m in length has a resistance of 10 ohm. If the wire's 1.68 x 10-8 ohm-m, what is the wire's cross sectional resistivity is ρ area?
1) A parallel plate capacitor with an area of 300 cm2 is separated by a distance of 2 mm in air or vacuum is charged by a battery of 12 volts. Find a) the capacitance of the system, b) the charge on the plates and c) the energy stored. 2) 2 capacitors , one 10 μF and the other 20 μF are connected in series to a battery of 12 volts. Find a) the equivalent capacitance of 2 b) the...
A certain parallel plate capacitor has plate area A = 400 cm^2
and separation between the plates is d=0.1 mm. The space between
the plates is filled with a material that has dielectric constant k
=3.0, for this material resistivity = 2 x 10^8 ohm m. A 12 volt
battery is connected across the capacitor. Draw circuit diagram.
Determine
(a) charge on the capacitor;
(b) resistance between the plates
( c ) current that leaks through the capacitor. (the leakage...
A parallel-plate air-filled capacitor having area 57 cm2 and plate spacing 1.4 mm is charged to a potential difference of 820 V. Find (a) the capacitance, (b) the magnitude of the charge on each plate, (c) the stored energy, (d) the electric field between the plates, (e) the energy density between the plates.
A parallel-plate air-filled capacitor having area 42.0 cm2 and plate spacing 1.10 mm is charged to a potential difference of 570 V. Find (a) the capacitance, (b) the magnitude of the charge on each plate, (c) the stored energy, (d) the electric field between the plates, (e) the energy density between the plates.
The parallel plates in a capacitor, with a plate area of 9.90 cm2 and an air-filled separation of 2.30 mm, are charged by a 4.10 V battery. They are then disconnected from the battery and pulled apart (without discharge) to a separation of 6.50 mm. Neglecting fringing, find (a) the potential difference between the plates, (b) the initial stored energy, (c) the final stored energy, and (d) the work required to separate the plates.
The parallel plates in a capacitor, with a plate area of 9.00 cm2 and an air-filled separation of 3.30 mm, are charged by a 5.40 V battery. They are then disconnected from the battery and pulled apart (without discharge) to a separation of 8.10 mm. Neglecting fringing, find (a) the potential difference between the plates, (b) the initial stored energy, (c) the final stored energy, and (d) the work required to separate the plates
The parallel plates in a capacitor, with a plate area of 9.00 cm2 and an air-filled separation of 3.30 mm, are charged by a 5.40 V battery. They are then disconnected from the battery and pulled apart (without discharge) to a separation of 8.10 mm. Neglecting fringing, find (a) the potential difference between the plates, (b) the initial stored energy, (c) the final stored energy, and (d) the work required to separate the plates.
The parallel plates in a capacitor, with a plate area of 5.30 cm2 and an air-filled separation of 4.60 mm, are charged by a 3.60 V battery. They are then disconnected from the battery and pulled apart (without discharge) to a separation of 6.00 mm. Neglecting fringing, find (a) the potential difference between the plates, (b) the initial stored energy, (c) the final stored energy, and (d) the work required to separate the plates.
Consider the rectangular prism shaped wire shown in the figure
below where the cross sectional part is a square with sides d=10.1
mm. The current runs along the length of the wire where ℓ =7.3 m
and the wire has cylindrical hole along its length with a cross
sectional area of A=21 mm2. If the wire is made out of a material
whose resistivity is 126 × 10-6Ω.m , determine the resistance of
the wire.
Please express your answer in...