WebApr 6, 2024 · Construction of kaleidoscope. (1) The kaleidoscope consists of three long and narrow strips of plane mirrors inclined at 60° to one another forming a hollow prism, and fitted into a cardboard tube. (2) One end of the cardboard tube is closed by an opaque disc (cardboard disc) having a small hole at its centre. WebTwo plane mirrors are placed at an angle of 120∘ and a man combing his hair is standing at an asymmetric position. How many images will he see? ... Two mirrors are inclined at an angle 120 0, an object is placed asymmetrically between them. Then number of …
Two mirrors are inclined at an angle 60, an object is placed ...
WebAnother mirror is placed at an angle of #45^0# to the first one as shown. Sketch the path of the ray until it emerges. 24. State what happens to the image formed by a pinhole camera when the size of the hole is increased? 25. Figure 1 shows two plane mirrors inclined at an angle of #120^0# to each other. WebApr 7, 2024 · We will then find the angle made by the reflected ray from the mirror ${M_2}$ with the plane of the mirror using the corresponding angle property. The normal is perpendicular to the mirror surface. We will apply this property along with the law of reflection equating the angles of incidence and reflection, and the properties of triangles … how to add watermark in filmora
Two plane mirrors are inclined at an angle of `72^(@)` . The …
WebTwo plane mirrors are inclined to each other at a certain angle. A ray of light first incidents on one of them at an inclination m of 10° with the mirror retraces its path an W five … WebDec 16, 2024 · Two plane mirrors `M1` and `M2`, placed at right angles, form two sides of a container. Mirror `M1` is inclined at an angle `theta_(0)` to the horizon asked Jun 26, 2024 in Physics by Anshu Priya ( 24.3k points) WebTwo plane mirrors are inclined to each other at an angle of 70 0. A ray is incident on one mirror at an angle θ. The ray reflected from this mirror falls on the second mirror from where it is reflected parallel to the first mirror. Determine the value of θ. how to add watermark in clipchamp