Two identical coherent sources are placed on a diameter of a circle of radius R at separation x `(lt lt R)` symmetrical about the center of the circle. The sources emit identical wavelength `lambda` each. The number of points on the circle of maximum intensity is `(x = 5 lambda)`

Two identical coherent sources are placed on a diameter of a circle of radius R at a separation d(ltltR)(d=5lambda) symmetrically about the centre of the circle. The sources emit identical wavelength lambda each. What will be the number of points on the circle with constructive interference?

Two identical coherent sources are placed on a diameter of a circle of radius R at a separation d(ltltR)(d=nlambda) symmetrically about the centre of the circle. The sources emit identical wavelength lambda each. What will be the number of points on the circle with constructive interference?

Two sources of sound are placed along the diameter of a circle of radius R(R gt gt 41) . How many minima will be heard as one moves along the perimeter of circle.

Two sources of sound are placed along the diameter of a circle of radius R(R gt gt 41) . How many minima will be heard as one moves along the perimeter of circle.

Let PQ and RS be tangents at the extremities of the diameter PR of a circle of radius r. If PS and RQ intersect at a point X on the circumference of the circle, then 2r equals:

Let PQ and RS be tangents at the extremities of the diameter PR of a circle of radius r. If PS and RQ intersect at a point X on the circumference of the circle,then 2r equals

Let PQ and RS be tangents at the extremities of the diameter PR of a circle of radius r. If PS and RQ intersect at a point X on the circumference of the circle, then 2r equals

Two coherent light sources A and B with separation 2lambda or placed on the x-axis symmetrically about the origin. They emit light of wavelength lambda . Obtain the positions of maxima on a circle of large radius, lying in the x-y plane and centre at the origin.