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Consider five resistors connected as shown in figure below. Find the equivalent resistance between points a and b.

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Kavungya answered the question on May 11, 2021 at 06:54

A steel wire of cross-sectional area of 25cm² and resistivity of 1.0 x 10^-7Om. Evaluate the resistance of 1m of the wire.(Solved)
A steel wire of cross-sectional area of 25cm² and resistivity of 1.0 x 10^-7Ωm. Evaluate the
resistance of 1m of the wire.

Date posted: May 11, 2021. Answers (1)
What is the relationship between resistance and resistivity?(Solved)
What is the relationship between resistance and resistivity?

Date posted: May 11, 2021. Answers (1)
Define current density and show how it is related to drift velocity.(Solved)
Define current density and show how it is related to drift velocity.

Date posted: May 11, 2021. Answers (1)
A copper wire in a typical residential building has a cross-sectional area of 3.31 x 10^-6 m² has 8.94 x 10²⁸ electrons/m³. If it carries a...(Solved)
A copper wire in a typical residential building has a cross-sectional area of 3.31 x 10^-6 m² has
8.94 x 10²⁸ electrons/m³. If it carries a current of 10.0 A, what is the drift speed of the electrons?

Date posted: May 11, 2021. Answers (1)

Explain what drift velocity is.(Solved)
Explain what drift velocity is.

Date posted: May 11, 2021. Answers (1)
In a typical lightning bolt, a current of 2.5 x 10⁴ A exists for 20 µs. How much charge is transferred in this event?(Solved)
In a typical lightning bolt, a current of 2.5 x 10⁴ A exists for 20 μs. How much charge is transferred in this event?

Date posted: May 11, 2021. Answers (1)
The current in a wire is 0.80 A. How long does it take 1.60 C to pass through a point in the wire?(Solved)
The current in a wire is 0.80 A. How long does it take 1.60 C to pass through a point in the wire?

Date posted: May 11, 2021. Answers (1)

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