Problem 9: A loop of wire with radius r= 0.199 m is in a magnetic field with magnitude B as shown in the graph. B changes from B,-0.23 T to B,-8.5 T in Δ at a constant rate 5.5 s Randomized Variables r= 0.199 m B ,-0.23 T B2 8.5 T At-5.5 s Δ Part (a) Express the magnetic flux Φ going through a loop of radius r assuming a constant magnetic field B ΔΙ 4 5 6 BACKSPA CLEAR Submit Hint I give up! Hints: 1 %) deduction per hint. Hints remaining: 2 Feedback: 1% deduction per feedback. Part (b) Express the change in the magnetic flux going through this loop, ΔΦ, in terms of B1, B2 and ir. Part (c) Calculate the numerical value ofΔΦ in T-m -| Δ Part (d) Express the magnitude of the average induced electric field, E, induced in the loop in terms of ΔΦ, r and Δ Δ Part (e) Calculate the numerical value of E in N/C

Q: the magnitude of the electric field at point P2? the direction of the electric field at point P,?

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Q: A velocity selector in a mass spectrometer, like the one shown below, uses a 0.126 T magnetic field.

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Q: A long copper strip 1.2 cm wide and 0.50 mm thick is placed in a 1.4 T magnetic field as shown in…

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Q: A square loop of wire with sides = 10.0 cm and resistance R = 2.00 Q is in a magnetic field. The…

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Q: PROBLEM 1A: A rectangular strip of metal of height "h" [µm] and length "LO" [mm] is placed in a…

A: Given data: Length of the rectangular strip L0=4.23 mm. Height of the rectangular strip h=148.99…

Q: An electron moving perpendicular to a uniform magnetic field of 0.22 T moves in a circle with a…

A: Moving charges experience force in a region with the magnetic field. The magnetic force is always…

Q: A uniform magnetic field of 6.1 x10-3 T passes through a single loop rectangular coil of dimensions…

A: Find the magnetic flux of the coil. ϕ=BAcosθ

Q: P

A: Given, Current, I=6.2A The 34th part of the loop is given. Let the B1 and B2 are the magnetic field…

Q: 0.25 T 5.0 cm SIX X XX XI

A: Write the given values with suitable variables. d=8 mmB=0.25 Tb=3 cm=0.03 ml=5 cm=0.05 m Here, d, B,…

Q: Problem 8: A negative charge of g = -3.6 10'C and m = 5.1 x 102° kg enters a magnetic dB = 1.5 T…

A: Given:-  q=-3.6×10-17m=5.1×10-26B=1.5 T v=620 m/s  Find:-  a) the magnitude of the magnetic force.…

Q: A point charge Q moves on the x-axis in the positive direction with a speed of 211 m/s. A point P is…

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Q: A magnetic field directed into the page changes with time according to B = 0.033 or² + 1.40, where B…

A: Using Faraday's law, ε=dϕBdt∮EdS=dϕBdt

Q: A magnetic field directed into the page changes with time according to B = 0.071 02 + 1.40, where B…

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Q: A negative charge of q = -2.3 × 10-17C and m = 6.8 × 10-26 kg enters a magnetic field B = 1.1 T with…

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Q: 2. A magnetic ficld is given by B an expression for the magnetic flux through a square of side 2xo…

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Q: A magnetic field directed into the page changes with time according to B = 0.039 0t² + 1.40, where B…

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Q: The figure below shows a top view of a bar that can slide on two frictionless rails. The resistor is…

A: length of bar ,l=1.2 mResistance ,R =6.4ΩMagnetic field ,B=2.5TVelocity ,V= 1.9 m/s

Q: A wire carries a current of 1.8 A in a circular arc with a radius of 1.3 m swept through an…

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Q: magnitude of the current in the wire

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Q: Problem 2:   A negative charge of q = -3.2 × 10-17C and m = 2.8 × 10-26 kg enters a magnetic field B…

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Q: A point charge Q moves on the x-axis in the positive direction with a speed of 280 m/s. A point P is…

A: SOlution: Given that B =0.3 micro T y = 70 mm v = 280 m/s

Q: A rectangular conducting loop has sides a = 0.065 m, sides b = 0.15 m, and resistance R = 55 Ω. It…

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Q: A +1.00 µC charged brass marble has a velocity of 15.0 m/s in the positive direction, or ū = (15.0…

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Q: A coil of ten turns of area 0.01 m2 and resistance 5 Q is placed perpendicularly inside a magnetic…

A: Correct answer is 0.3 Wb

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Q: The magnetic field has been measured to be horizontal everywhere along a square path of sides a = 40…

A: Side of square is The magnetic field along the bottom is The magnetic field along the side is The…

Q: If a rectangular loop of wire is placed between the two poles poles of a magnet, with the dimensions…

A: Given, dimesions of the rectangular loop,w = 0.30 mL = 1.2 m magnitude of magnetic field, B = 0.90 T

Q: A straight conductor of fixed length / is moving at 45 degrees to a uniform magnetic field of…

A: According to Faraday's law Induced emf = - rate of Change of magnetic flux