Description

RAY TRACK APPARATUS

RAY TRACK APPARATUS:

Specifications:

• Comprises a wooden board with painted white.
• mounted on non-skid plastic feet, and a removable turntable about 170 mm in diameter with two orthogonal lines along its diameter dividing it into four equal quadrants.
• Just beyond the rim of turntable, a circular scale graduated 90 º-0-90 º-0-90 º × 1 º is printed.
• Also includes a Ray Box with a 12 V, 24 W bulb.
• Supplied complete with a cylindrical convex lens of focal length about 75 mm and two double slits, giving one wide beam slit and one each of single, triple and five slits.
• 1110800/1 Ray Tracks Apparatus 1110800/2 Optical Set for Ray Tracks Apparatus – one each of rectangular, semi-circular, right angled triangular – 90°×45°×45°, trapezoidal, biconvex and biconcave

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