Find the volume of isosceles right angled triangular prism in

A parallel beam of light is incident from air at an angle alpha on the side of right angled triangular prism of refractive index mu = sqrt(2) . Light undergoes total internal reflection in the prism at the face PR when alpha has a minimum value of 45^@ . The angle theta of the prism is. .

Find the equation of one of the sides of an isosceles right angled triangle whose hypotenuse is given by 3x + 4y =4 and the opposite vertex of the hypotenuse is (2,2) .

Complex numbers z_(1),z_(2)andz_(3) are the vertices A,B,C respectivelt of an isosceles right angled triangle with right angle at C. show that (z_(1)-z_(2))^(2)=2(z_1-z_(3))(z_(3)-z_(2)).

What is a triangular glass prism?

Find the volume of the largest right circular cone that can be cut out of a cube whose edge is 7 cm.

The diagram shows five isosceles right angled prisms.A light ray incident at 90^(@) at the first face emerge at same angle with the normal from the last face.Which of the following relations will hold regarding the refractive indices?

The graph between angle of deviation (delta) and angle of incidence (i) for a triangular prism is represented by

If the points A(-2, k), B(3,-4) and C(7,10) are the vertices of a right angled isosceles triangle right angled at A, find the value of k and the area of Delta ABC .

Find the volume of right circular cone with radius 6 cm and height 7 cm.

State the causes of dispersion of white light as it passes through a triangular glass prism.