Q22. An electron moves in a circular path perpendicular to the axis of a long solenoid that has a density of 120 turns per centimeter. If the electron completes 92 million revolutions in one second, what is the magnitude of the current flowing through the solenoid? (1)

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A: Required : Work done, W

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Q: 1 carries a constant current ?1 = 80.0 ? out of the page. Wire 2 carries a constant current ?2 =…

A: given that  I1 = 80 A OUTWARD THE PLANE                    I2= 60 A  Inward the plane distance of…

Q: 2. The electromagnet below has a current of 2.5 A and 500 turns and a length of 15 cm. (The picture…

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Q: A positive charge moves near a very long wire carrying a current as shown. If the 3.1 C charge moves…

A: SOlution: given that q = 3.1 C v =9x105 m/s r = 11 cm I = 7 A

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Q: R2 R4 1.5 kQ 10 ko VT 36 V R1 R3 R5 15 kQ 10 kQ 15 kQ R7 R6 1 ko 5 kQ

A: Solution: To find the current in the given circut.

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Q: Don't use chat gpt It Chatgpt means downvote

A: thank you