Question 3 The length of the minute hand of a clock is 14 cm. Find the area swept by the minute hand in 5 minutes.

Find the surface area of a sphere of radius: (i) 10.5 cm. View Solution. Q5

A candle is placed 14 cm in front of a concave mirror with a focal length of 21 cm. a. find the location of the image. b. find the magnification of the image. c. draw the ray diagram of the situation.

Answer to A spring has a natural length of 14 cm. If a 21-N. Recall the equation of Hooke's law which states that the force exerted by a spring is directly proportional to its displacement from the equilibrium position; given by , where is the spring constant and is the elongation in spring.

A bi-convex lens is formed with two plano-convex lenses as shown in the figure. Refractive index n of the first lens is 1.5 and that of the second lens is 1.2. Both curved surfaces are of the same radius of curvature R = 14 cm. For this bi-convex lens, for an object distance of …

Click here:point_up_2:to get an answer to your question :writing_hand:find the circumference of a circle whose diameter is 14

A chord AB of a circle of radius 10 cm makes a right angle at the centre of the circle. Find the area of the major and minor segments (Take π = 3.14 ) View Solution

Answer to An object is 14 cm in front of a convex mirror. The. Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

A nearsighted person has a near point of 14 cm and a far point of 48 cm. What power corrective lens is needed for her to have clear distant vision? With this corrective lens in place, what is her new near point?

A chord AB of circle of radius 14 c m makes an angle of 60 ∘ at the centre of the circle .The area of the minor segment of the circle is (Use π = 22 7 ) View Solution