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Eva8 [605]
3 years ago
12

Microwaves have a _________wavelength and _________frequency than radio waves.

Physics
2 answers:
IrinaVladis [17]3 years ago
8 0
Microwaves have a shorter wavelength and higher frequency than radio waves
bulgar [2K]3 years ago
3 0
Shorter and higher for the answers in that order.
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An X-ray tube emits X-rays with a wavelength of 1.0 x 10-11 m. Calculate the potential that must be applied across the X-ray tub
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Answer:

1.24 x 10 to the 5 ev = 124,000 ev          its B

Explanation:

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h = Planck's constant = 6.626 × 10 to the -34 joule·s

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E is the desired photon energy

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bazaltina [42]
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3 years ago
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A 24 volt battery is connected to a 3Ω resistor and a 5Ω resistor in series. What is the current in the circuit?
Vladimir [108]

Answer: 3 Amperes

Explanation:

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Total resistance = ?

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i.e Rtotal = R1 + R2

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Thus, there is 3 Amperes of current in the circuit

7 0
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The answer would be conduction. hope that helped
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