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A: Given(s): It is a concave mirror. Focal length, f=18 cm Object distance, u=9 cm Object height,…
Q: The absolute index of refraction for a substance is 2.0. In this substance what is the critical…
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Q: A wave out in the deep ocean has an amplitude of 1.51 m, a wavelength of 212 m and a period of 14.3…
A: Amplitude = 1.51 m Wavelength = 212 m Time period = 14.3 seconds
Q: If a wave has a frequency of 11.1 Hertz, and a wavelength of 29.1 m, find the velocity.
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Q: A pulley has a string holding two masses which both hang straight down. If the mass on the left is…
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Q: wave has a ΠΖ, period.
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Q: 29. The diagram shows a simple d.c. electric motor which is rotating. Which change will make the…
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Q: d. Effective value of voltage. 27. The diagram shows cables used in the transmission of electrical…
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Q: If the electric potential in 3D space is given as V = x' +y' +z - 6xy - 6 yz - 6zx 17. find the…
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3
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