The color of a substance is correct, also if the substances starts to bubble describes a small portion of a chemical reaction.
<u>Answer:</u> The wavelength of X-ray is
<u>Explanation:</u>
To calculate the wavelength of the radiation, we use the equation given by Bragg, which is:
where,
n = order of diffraction = 1
= wavelength of the X-ray = ?
d = spacing between the crystal planes = (Conversion factor: )
= angle of diffraction = 7.28°
Putting values in above equation, we get:
Hence, the wavelength of X-ray is
Answer:
Sea level changes due to change in temperature leading to thermal expansion
Answer:
1 volt
Explanation:
Use Ohm's Law:
V = IR
V = (0.05A)(20 ohms) = 1 volt