lectromagnetic Radiation romagnetic radiation behaves both as particles (called

Question

lectromagnetic Radiation romagnetic radiation behaves both as particles (called photons) and as waves. Wavelength (A) and frequency (v) re c is the speed of light (3.00 x 108 m/s). The energy (E in joules) contained in one quantum of electromagnetic ere h is Planck's constant (6.626 × 10-34 J·s). Note that frequency has units of inverse seconds (s-, which are c= art A A microwave oven operates at 2.20 GHz. What is the wavelength of the radiation produced by this appliance? Express the wavelength numerically in nanometers. Hints 10.136 nm Submit My Answers Give Up Incorrect; Try Again; 4 attempts remaining Part B This question will be shown after

Explanation / Answer

Given:
f = 2.20*10^9 s-1

use:
lambda = c/f
=(3.0*10^8 m/s)/(2.20*10^9 s-1)
= 0.1364 m
= 0.1364*10^9 nm
= 1.36*10^8 nm
Answer: 1.36*10^8 nm

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