112ysin 0 3 2v cos 2 vain 0 2 4 v cos0 2 Aplane mirror

Last updated: 7/4/2023

112ysin 0 3 2v cos 2 vain 0 2 4 v cos0 2 Aplane mirror roatating at an angular of 3 radian s reflects a light beam The angular of the reflected beam is 3 9rad s 4 12rad s velocity 13rad s Two candles initially of equal height h are distance at a distance of a from each other The between each candle and the nearest wall is also a With what speed the shadow of the left side candle will move along the left wall if left side candle burns down in the time and the right side in the time 1 a 1112 4 24 4 1 1 2 a h 11 Your idem vertically shown in midpoin reflectic 21 1 h 4 12 1 3 12 F 3142 1 Following figure shows the multiple reflections of a light ray along a glass PAR 11 1