Answer:
Explanation:
We shall apply Wien's displacement law which is as follows .
λ T = b where λ is wavelength of light that is coming out of hot body to maximum extent .
Putting the value of temperature given and b
λ x 500 = 2898 μmK
λ = 5.796 μm = 5796 nm
For temp 1050 K
λ = 2760 nm
For temp 1800 K
λ = 1610 nm
For temp 2500 K
λ = 1159.2 nm
The visible range starts from 740 nm .
Hence we can expect that some amount of visible light may emerge at the temperature of 2500K because the wavelength that we have calculated above gives the value of peak wavelength of a spectrum of light coming out of hot body .
Answer:
Fossil fuels release carbon dioxide into the atmosphere. Natural gas is the best fossil fuel in terms of energy output per unit of carbon dioxide emitted. Biomass is renewable because a new crop can be grown after each harvest, and biomass is a low carbon fuel. Biomass has the approximate chemical formula CHO.
Explanation:
Red Litmus turns blue under bases and Blue litmus paper turns red under acidic conditions.
Answer:
no
Explanation:
the equation can't be balanced because it doesn't have the same elements on each side of the equal sign.
