3. The focal point of a convex lens is 8 cm. An object stands at 20 cm from the lens, a. Determine the image of the distance from the lens. b. Describe whether the image is inverted or real c. Determine the magnification of the image.

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A: Position given = 2.6i^  - 6.2j^ +2.2k^ V (Potential) = 1.5xyz2 E = -(gradient of V)

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Q: and the other with q). 1 for the hemisphere by a constant, so we do not ne

A:

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A:

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A: Given, magnetic field B = 48 μT = 48 × 10-6 T area A = 3.10 × 105 km2 = 3.10 × 105 × (103 m)2…

Q: A 2.8 µF capacitor and a 5.8 µF capacitor are connected in parallel across a 430 V potential…

A: C1=2.8uf C2=5.8uf Voltage applied (V)= 430 v

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A: the wavelength of light=618nm Two adjacent maxima occur at sinθ=0.24 & sinθ=0.35

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A: Solution

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Q: or

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A: We will use the induced emf formula in this problem,

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A:

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A: Current in each wire is I = 2.80 A  Distance between the two wires is  d = 7×10-2 m

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A: