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Diffraction is the bending of light (or other waves) around obstacles or openings. It occurs when light encounters edges or slits, causing it to spread out. This phenomenon is more prominent with longer wavelengths. It is responsible for patterns of light and dark bands.
The slope of the equation 24x+8y=56 is
In a race A beats B by 120m. B beats C by 260m and A beats C by 300m what is the length of race?
The equation of a line is 2x - 3y = 12. Find the perpendicular distance of the point (4, 5) from this line.
Find the equation of the circle passing through the points (1, 2) and (2, -1), and whose center lies on the line x - 2y + 3 = 0.
Find the co-ordinate of a point which divides the join of (3,2) and (3,2) internally in the ratio of 2:3?
Find the equation of the line passing through the points (1, 2) and (3, 8).
What is the reflection of the point (8, -5) in the line y = 2?