Description : What is a semicircle ?
Last Answer : A semicircle is a part surrounded by a diameter and an arc (which joins the last two points of the diameter). The diameter divides a circle into two equal parts, each semicircle.
Description : In cyclotron for a given magnet radius of the semicircle traced by positive ion is directly proportional to (where v= velocity of positive ion)
Last Answer : In cyclotron for a given magnet radius of the semicircle traced by positive ion is directly proportional to (where v= ... 1)` C. `v` D. `v^(2)`
Description : What is the area of the semicircle (use 3.14 for and rho)?
Last Answer : That would depend on the radius which has not been given but thearea of the semi circle will be (pi*radius squared)/2
Description : What is the angle of rotation of circle and semicircle?
Last Answer : 360 degrees and 180 degrees respectively
Description : Pick up the incorrect statement from the following: (A) The C.G. of a circle is at its center (B) The C.G. of a triangle is at the intersection of its medians (C) The C.G. of a ... intersection of its diagonals (D) The C.G. of a semicircle is at a distance of r/2 from the center
Last Answer : (D) The C.G. of a semicircle is at a distance of r/2 from the center
Description : What is the moment of inertia acting on a semicircle of radius 20 mm about the asymmetrical axes? a. 125.663 x 103 mm4 b. 17600 mm4 c. 1500 mm4 d. 8800 mm4
Last Answer : b. 17600 mm4