Respuesta :
Answer:
c) True. he pattern increases in size. (central maximum wider; other maxima farther from it)
Explanation:
Let's describe the diffraction phenomenon that is explained with the equation
a sin θ = m λ
Where a is the width of the slit, m is the order of diffraction and λ is the incident wavelength
sin θ = m Lam / a
θ = sin⁻¹ (m Lam / a)
When λ increases the value of the angle increases, if we look at the pretor in a hoax located far from the slit L >> a when increasing the angle the spectrum width also increases.
If we analyze at maximum central m = 1, the relationship remains
θ = sin⁻¹ (λ / a)
The width of the central maximum is increased, non-linearly
We analyze the other maximums in this case m> 1
Likewise, the angles increase, even when the maximum value of sin⁻¹ (1) in maximum number of secondary peaks decreases
When reviewing the answers
a) false. The width of the pattern changes
b) False. The opposite happens
c) True.
d) False all peaks change position
