Physics, 26.11.2019 00:31, melany682296
Which of the following statements is false?
• the energy of electromagnetic radiation increases as its frequency increases.
• an excited atom can return to its ground state by absorbing electromagnetic radiation.
• an electron in the n = 4 state in the hydrogen atom can go to the n = 2 state by emitting electromagnetic radiation at the appropriate frequency.
• the frequency and the wavelength of electromagnetic radiation are inversely proportional to each other.
Answers: 2
Physics, 22.06.2019 05:00, unknowntay04
He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will
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Physics, 22.06.2019 23:30, ashleygervelus
What kind of waves require a medium to travel? question 6 options: light waves mechanical waves all waves need a medium to travel electromagnetic waves
Answers: 1
Which of the following statements is false?
• the energy of electromagnetic radiation increa...
• the energy of electromagnetic radiation increa...
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