answersLogoWhite

0

When a ray of light from a medium is incident on another medium with different optical density, the ray bends due to refraction. The perpendicular distance between the emergent ray and the incident ray is called the lateral shift. The angle which the incident ray makes with the normal is called angle of incidence denoted by 'i' and the angle made by the refracted ray with the normal is called the angle of refraction denoted by 'r'. Lateral shift is given by the formula:- Where t is the thickness of the glass slab, i is the angle of incidence and r is the angle of refraction

User Avatar

Wiki User

10y ago

What else can I help you with?

Continue Learning about Physics

How do you derive lateral displacement?

Lateral displacement can be derived using the formula: lateral displacement = initial velocity * time + 0.5 * acceleration * time^2. This formula takes into account the initial velocity, acceleration, and time taken for the object to undergo lateral displacement.


How do you derive joule's law?

Joule's law, which states the relationship between electrical power, current, and resistance, is derived from Ohm's law, P = IV, and the formula for electrical power, P = I^2R. By substituting I = V/R from Ohm's law into the power formula, you can derive Joule's law as P = V^2/R.


How do you derive efficiency formula from heat rate for stem turbine?

Efficiency formula for a steam turbine is typically derived by dividing the electrical power output by the heat energy input. The heat rate of the steam turbine represents the amount of heat energy required per unit of electrical power generated, and by rearranging the equation, we can derive the efficiency formula as the reciprocal of the heat rate.


How can you derive the formula for force (F) using the equation fma, which relates force (F), mass (m), and acceleration (a)?

To derive the formula for force (F) using the equation fma, you can rearrange the equation to solve for force. By dividing both sides of the equation by mass (m), you get F ma, where force (F) is equal to mass (m) multiplied by acceleration (a). This formula shows the relationship between force, mass, and acceleration.


What are the different kinds of direction?

Stationary ascending descending conjunct disjunct