q a light of wavelength 60000a falls normally on
Q. A light of wavelength 60000A falls normally on a thin air film, 6 dark fringes are seen between two points. Compute the thickness of the film.
2μt = nλ
Thickness of the film t = nλ/ 2μ
= 6 X 6000 X 10 -10/ 2
= 1.8 X 10-6 m.
Expected delivery within 24 Hours
q why does the sky appear blue in colour as-per to the rayleighs scattering law the shorter wavelengths are scattered much more than the longer
which is the brain region that receives conscious sensory information which is the brain region that triggers the voluntary motor activityin the
q in youngs double slit experiment the width of the fringe obtained with light of wavelength 60000a is 2 mm calculate the fringe width if the entire
q what is band emission spectrum give an exampleit consists of a numerous bright bands with a sharp edge at one end but fading out at the other end
q a light of wavelength 60000a falls normally on a thin air film 6 dark fringes are seen between two points compute the thickness of the film2mut
q what is tyndal scatteringtyndal scattering- when light passes throughout a colloidal solution its path is visible inside the solution this is for
q in newtons ring experiment the diameter of certain order of dark ring is measured to be double that of the second ring what is the order of the
which are the brain regions associated with memoryaccording to researchers some of the main regions of the nervous system associated with the memory
q define optic axis of a crystal in a double refracting crystal there is a particular direction in which both the rays travel with same velocity this
1926095
Questions Asked
3,689
Active Tutors
1447990
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
The rules or expectations that determine and regulate appropriate behavior within a culture, group, or society" (Bell, 2013, p. 1).
In sociology and anthropology, Social Role Theory has received a lot of attention. A contextual approach to development implies
Question: How did Hofstede use the terms "masculinity" and "femininity" to describe differences in culture?
Refugees often face barriers to accessing basic needs such as housing, healthcare, education, and employment opportunities.
Choose ONE Southeast Asian country and analyze how its culture influences the way people live, interact, and organize society.
Cultural competence and cultural humility are both important concepts in social work practice, but they differ in how practitioners approach understanding diver
Understanding the child poverty rate is important because it gives us a clearer picture of how many children are growing up without enough resources