C-8. Locate the image of the point P as seen by the eye in the figure. = 1.4 t = 1.4 cm 2.0cm u = 1.3 t = 1.3 cm 2.0cm = 1.2 t= 1.2 cm 2.0cm .P of the hottom of a windrical vessel of radius 3 cm

In the adjacent figure x= (1) 5.8cm(2)6.8cm(3)4.8cm

7.Which of the following can be the sides of a right-angled triangle? a)0.5 cm,1.2 cm and 1.3 cm b) 5.0 cm , 5.25 cm and 7.25 cm

A wave is decribed by the equation y = (1.0mm) sin pi ((x)/(2.0cm) - (t)/(0.1s)). (a) Find the time period and the wavelength ? (b) Write the equation for the velocity of the particles. Find the speed of the particle at x = 1.0cm at time t = 0.01s, (c ) What are the speeds of the particles at x =3.0 cm 5.0 cm aned 7.0cm at t = 0.01 ? (d) What are the speeds of the particles at x = 1.0 cm at t= 0.011, 0.012, and 0.013s ?

Consider the volume of the following shapes: 1. A parallelepiped of length 5cm, breadth 3cm and height 4cm.2. A cube of each side 4cm.3. A cylinder of radius 3cm and length 3cm.4.A sphere of radius 3cm .The volumes of these in the decreasing order is:

To study the laminar flow of a liquid through a narrow tube, the following formula is used V=(pi P r^(4))/(8 eta l) . Given P = 76 cm of Hg , r = 0.28 cm , V = 1.2 cm^(2)s^(-1) , l = 18.2 cm If these quantities are measured to the accuracy of 0.5 cm of Hg, 0.01 cm, 0.1 cm^(3) s^(-1) and 0.1 cm respectively, find maximum percentatge error in the value of eta .

To study the laminar flow of a liquid through a narrow tube, the following formula is used V=(pi P r^(4))/(8 eta l) . Given P = 76 cm of Hg , r = 0.28 cm , V = 1.2 cm^(2)s^(-1) , l = 18.2 cm If these quantities are measured to the accuracy of 0.5 cm of Hg, 0.01 cm, 0.1 cm^(3) s^(-1) and 0.1 cm respectively, find maximum percentatge error in the value of eta .

The radius of a right circular cylinder increases at the rate of 0.2 cm/sec and the height decreases at the rate of 0.1 cm/sec. The rate of change of the volume of the cylinder when the radius is 1 cm and the height is 2 cm is

The radius of a right circular cylinder increases at the rate of 0.2 cm/sec and the height decreases at the rate of 0.1 cm/sec. The rate of change of the volume of the cylinder when the radius is 1 cm and the height is 2 cm is