The answer is NOT covalent , it is Hydrogen .
Answer:
wavelength = 497.03 × m
Explanation:
given data
diffraction grating = 5 314
separated = 0.488 m
distance = 1.78 m
to find out
wavelength of the laser light
solution
we first find here angle of the first maximum with the center that is
a =
a = 15.33°
and
grating distance will be =
grating distance g = 1.88 × m
so now equation for the wavelength will be
wavelength = g ×
here n = 1
wavelength = g ×
wavelength = 1.88 × ×
wavelength = 497.03 × m
Answer:
more inelastic
Explanation:
Assume the price of gasoline doubles tonight and remains at that price for the next two years. The price elasticity of demand for gasoline measured tomorrow will be <u>more inelastic</u> when compared with the price elasticity of demand for gasoline measured two years from now.
Inelastic refers to the static quantity of a good or service when its price changes.
Answer:
y = 1.75 cm
Explanation:
In the double-slit experiment the equation for destructive interference is
d sin tea = (m + ½)
λ
let's use trigonometry to find the angle
tan θ = y / L
as all the experiment does not occur at small angles
tan θ = sin θ / cos θ = sin θ = y / L
we substitute
y = (m + 1/2 ) λ L / d
we calculate
y = (3 + ½) 500 10⁻⁹ 5.00 / 0.5 10⁻³
y = 1.75 10⁻² m
y = 1.75 cm
The temperature of both the halves of the body remain same and thus the body remain in thermal equilibrium.
Both the parts of the body even after being in contact with each other will not transfer heat and thus maintain equal temperature and the resultant of the two will be zero.