If a bicycle wheel has 48 spokes, then find the angle between a pair of adjacent spokes.

If a bicycle wheel has 36 spokes,then the angle between a pair of adjacent spokes is 10^(@) (b) 15^(0)(c)20^(0)(d)12^(0)

If a wheel has six spokes equally spaced,then find the measure of the angle between two adjacent spokes.

Rehman is making a wheel using spokes. He wants to fix equal spokes in such a way that the angles between any pair of consecutive spokes are equal. Help him by copleting the table. Number of spokes 4, 6, 8, 10, 12 Angle between a pair of consercutive spokes 90^@ 60^@......... (i) Are the number of spokes and the angles formed between the pairs of consecutive spokes in inverse proportion? (ii) Calculate the angle between a pair of consecutive spokes on a wheel with 15 spokes. (iii) How many spokes would be needed, if the angle between a pair of consecutive spokes is 40^@ ?

In Fig.14, name all the pairs of adjacent angles.

A cycle wheel is fitted with spokes because

In which of the following figures, a and b are forming a pair of adjacent angles?

A bug is crawling with constant speed v, along the spoke of a bicycle wheel, of radius a while the bicycle moves down the road with constant speed v. Find the accelerations of the bug as observed by a man standing beside the road, along the perpendicular to the spoke of the wheel.

In Figure,ABCD is a quadrilateral.Name a pair of adjacent sides.Name a pair of opposite sides.How many pairs of adjacent sides are there? How many pairs of adjacent sides are there? Name a pair of adjacent angles.Name a pair of opposite angles.How many pairs.of adjacent angles are there? opposite angles are there?

In the adjacent figure, a quadrilateral has been shown. (i) its diagonals. (ii) two pairs of opposite sides. (iii) two pairs of opposite angles. (iv) two pairs of adjacent sides. (v) two pairs of adjacent angles.

A bicycle wheel of radius 0.5 m has 32 spokes. It is rotating at the rate of 120 revolutions per minute, perpendicular to the horizontal component of earth's magnetic field B_(H) = 4 xx 10^(–5) tesla. The emf induced between the rim and the centre of the wheel will be-