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6.410^4 N/C is incorrect 6.3910^4 N/C is incorrect 1.02*10^7 is incorrect Question 1 Not yet answered Points out of 1.00 Flag question z y x Two charged discs of radius 5.0 cm each are arranged as shown above. The top disc has a uniform surface charge density of 4.5 uC/m² and lies 2.0 cm above the x-y plane. The bottom disc has a uniform surface charge density of 2.7 uC/m² and lies 2.0 cm below the x-y plane. Determine the electric field at origin. Report your answer with correct sigfigs and units (N/C). Answer:

          6.4*10^4 N/C is incorrect
6.39*10^4 N/C is incorrect
1.02*10^7 is incorrect
Question 1
Not yet answered Points out of 1.00 Flag question
z
y
x
Two charged discs of radius 5.0 cm each
are arranged as shown above. The top
disc has a uniform surface charge density
of 4.5 uC/m² and lies 2.0 cm above the x-y
plane. The bottom disc has a uniform
surface charge density of 2.7 uC/m² and
lies 2.0 cm below the x-y plane.
Determine the electric field at origin.
Report your answer with correct sigfigs
and units (N/C).
Answer:

Show more…

6.4*10^4 N/C is incorrect
6.39*10^4 N/C is incorrect
1.02*10^7 is incorrect
Question 1
Not yet answered Points out of 1.00 Flag question
z
y
x
Two charged discs of radius 5.0 cm each
are arranged as shown above. The top
disc has a uniform surface charge density
of 4.5 uC/m² and lies 2.0 cm above the x-y
plane. The bottom disc has a uniform
surface charge density of 2.7 uC/m² and
lies 2.0 cm below the x-y plane.
Determine the electric field at origin.
Report your answer with correct sigfigs
and units (N/C).
Answer:

Added by Daniel E.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Dharmendra Maheshwari

Step 1

The electric field due to a uniformly charged disc at a point on its axis can be calculated using the formula: E = (σ / 2ε₀) * (1 - (z / √(z² + R²))) where E is the electric field, σ is the surface charge density, ε₀ is the permittivity of free space, z is the Show more…

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6.4*10^4N/C is incorrect 6.39*10^4N/Cis incorrect 1.02*10^7 is incorrect Question1 Not yet ans Pontsouf0F Z Two charged discs of radius 5.0 cm each are arranged as shown above. The top disc has a uniform surface charge density of 4.5 uC/mand lies 2.0cm above thex-y plane.The bottom disc has a uniform surface charge density of27uC/mand lies2.0 cm belowthe x-y plane Determine the electric field at origin Report your answer with correct sigfigs and units(N/C) Answer:

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