A microwave oven can heat 350 g of water from 25.0C to 100.0C in 2.00 min. (a)
Question:
A microwave oven can heat 350 g of water from 25.0°C to 100.0°C in 2.00 min.
(a) At what rate is energy absorbed by the water?
(b) These microwaves pass through a waveguide of cross-sectional area 88.0 cm2. What is the average intensity of the microwaves in the waveguide?
(c) What are the rms electric and magnetic fields inside the waveguide?
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Related Book For
College Physics With An Integrated Approach To Forces And Kinematics
ISBN: 978-1260547719
5th Edition
Authors: Alan Giambattista
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