If white light is used in the newtons rings experiment, the -Turito

Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Physics

Optics

Easy

Question

If white light is used in the Newton’s rings experiment, the color observed in the reflected light is complementary to that observed in the transmitted light through the same point. This is due to

$90 °$ change of phase in one of the reflected waves
$180 °$ change of phase in one of the reflected waves
$145 °$ change of phase in one of the reflected waves
$45 °$ change of phase in one of the reflected waves

The correct answer is: $180 degree$ change of phase in one of the reflected waves

The rings observed in reflected light are exactly complementary to those seen in transmitted light. Corresponding to every dark ring in reflected light there is a bright ring in transmitted light. The ray reflected at the upper surface of the air-film suffers no phase change while the ray reflected internally at the lower surface suffers a phase change of $pi.$

Book A Free Demo

Name*

Mobile*

+91

Email*

Grade*

I agree to get WhatsApp notifications & Marketing updates

Related Questions to study

Which from the following is a scalar ?

Which from the following is a scalar ?

$Error converting from MathML to accessible text.$ and $Error converting from MathML to accessible text.$ are equal vectors what from the followings is true

$Error converting from MathML to accessible text.$ and $Error converting from MathML to accessible text.$ are equal vectors what from the followings is true

$straight P with rightwards arrow on top$ = $Error converting from MathML to accessible text.$ is true, if

$straight P with rightwards arrow on top$ = $Error converting from MathML to accessible text.$ is true, if

$A with not stretchy rightwards arrow on top$ and $Error converting from MathML to accessible text.$ are in opposite direction so they are

$A with not stretchy rightwards arrow on top$ and $Error converting from MathML to accessible text.$ are in opposite direction so they are

$straight A with rightwards arrow on top equals$ 1+2j+2k, calculate the angle between $A with not stretchy rightwards arrow on top$ and Y axis

$straight A with rightwards arrow on top equals$ 1+2j+2k, calculate the angle between $A with not stretchy rightwards arrow on top$ and Y axis

A and $straight B with rightwards arrow on top$ are nonzero vectors. Which from the followings is true?

A and $straight B with rightwards arrow on top$ are nonzero vectors. Which from the followings is true?

$straight C with rightwards arrow on top equals straight A with rightwards arrow on top plus straight B with rightwards arrow on top$ and A=B=C Find the angle between $A with not stretchy rightwards arrow on top$ and $Error converting from MathML to accessible text.$

$straight C with rightwards arrow on top equals straight A with rightwards arrow on top plus straight B with rightwards arrow on top$ and A=B=C Find the angle between $A with not stretchy rightwards arrow on top$ and $Error converting from MathML to accessible text.$

The resultant of two vectors is maximum when they

The resultant of two vectors is maximum when they

The resultant of two vetoers $A with not stretchy rightwards arrow on top$ and $B with not stretchy bar on top$

The resultant of two vetoers $A with not stretchy rightwards arrow on top$ and $B with not stretchy bar on top$

The resultant of two forces of magnitude 2N and 3N can never be

The resultant of two forces of magnitude 2N and 3N can never be

The sum of $straight P with rightwards arrow on top$ and $Error converting from MathML to accessible text.$ is at right angles to their difference then

The sum of $straight P with rightwards arrow on top$ and $Error converting from MathML to accessible text.$ is at right angles to their difference then

Magnitudes of $Error converting from MathML to accessible text.$ and $Error converting from MathML to accessible text.$ are 41,40 and 9 respectively, $Error converting from MathML to accessible text.$ Find the angle between $straight A with rightwards arrow on top$ and $Error converting from MathML to accessible text.$

Magnitudes of $Error converting from MathML to accessible text.$ and $Error converting from MathML to accessible text.$ are 41,40 and 9 respectively, $Error converting from MathML to accessible text.$ Find the angle between $straight A with rightwards arrow on top$ and $Error converting from MathML to accessible text.$

If $straight A with rightwards arrow on top equals 3 straight i with not stretchy hat on top plus 4 straight j with not stretchy hat on top plus 9 straight k with not stretchy hat on top$ is multiplied by 3, then the component of the new vector along z directions is

If $straight A with rightwards arrow on top equals 3 straight i with not stretchy hat on top plus 4 straight j with not stretchy hat on top plus 9 straight k with not stretchy hat on top$ is multiplied by 3, then the component of the new vector along z directions is

$A with not stretchy rightwards arrow on top plus B with not stretchy rightwards arrow on top$ is perpendicular to $straight A with rightwards arrow on top$ and $vertical line straight B with rightwards arrow on top vertical line$ = $2 vertical line straight A with rightwards arrow on top plus straight B with rightwards arrow on top vertical line$ What is the angle between $A with not stretchy rightwards arrow on top$ and $Error converting from MathML to accessible text.$

$A with not stretchy rightwards arrow on top plus B with not stretchy rightwards arrow on top$ is perpendicular to $straight A with rightwards arrow on top$ and $vertical line straight B with rightwards arrow on top vertical line$ = $2 vertical line straight A with rightwards arrow on top plus straight B with rightwards arrow on top vertical line$ What is the angle between $A with not stretchy rightwards arrow on top$ and $Error converting from MathML to accessible text.$

Out of the following pairs of forces, the resultant of which can not be 18 N

Out of the following pairs of forces, the resultant of which can not be 18 N