Visible light represents a very small portion of the electromagnetic spectrum. Radiation to the left in the image, such as micro
waves, has a longer wavelength than visible light. Radiation to the right has a shorter wavelength than is observable.
Which radiation has a higher frequency than visible light?
A) X-Rays
B) Infrared light
C) microwave radiation
D) the frequency of all radiation is the same
Which radiation has a higher frequency than visible light?
A) X-Rays
B) Infrared light
C) microwave radiation
D) the frequency of all radiation is the same
2 answers:
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Answer:
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Answer:
R= 5.4 ohms
Explanation:
Given that
V= 9 V
Power ,P= 15 W
Lets take resistor resistance = R
We know that Power given as
V=Voltage
P=Power
R=Resistance
Now by putting the all the values in the above equation
R= 5.4 ohms
Therefore the resistance of the resister will be 5.4 ohms.