A is incorrect and R is correct .Assertion: A plane mirror can form a real and inverted image. Reason : A virtual image is always formed behing the plane mirror.
What kind of mirror is required for always obtaining a virtual image of the same size as the object ? View Solution You are given a concave mirror of focal length 30 cm. How can you form a real image of the size of the object using this mirror?
An unknown lens is used to produce a virtual image that is erect and has a magnification of 4.00 with an object placed 14.4 cm from the lens. What is the focal length of the lens? Which of the following is possible? A. A convex mirror produces a virtual image B. A plane mirror prod...
True or False: The image reflected from a convex mirror is always virtual, smaller, and upright. A convex (converging) lens produces a real, inverted image of an object that is magnified 2.30 times when the object is 25.0cm from the lens. What is the focal length of...
The image's lustrous- ness is unlimited and will inevitably have passed beyond the plane (of the mirror); on that basis it will be confined to the same area (on the mirror surface). All of its elements will behave like this, mirroring the parts. (a) R: 到, emendation Graham 1978,...
In the newtonian telescope, the light collected by the large concave mirror is reflected onto a small plane mirror at a 45° angle to the optical axis and transmitted to the eyepiece, which is at right angles to the optical axis (Fig. T2). See binoculars; eyepiece; magnification, ...
The vertical y axis on the Cartesian plane is both negative and positive How can you reflect? you can reflect in thought, or reflect some thing in a Mirror. There's other ways to reflect to. Related Questions Which point is not located on the xaxis or the yaxis of a coordinate g...
See ADPCM. diffraction grating This is an optical spectrum-splitting device which relies on micron-spaced grooves etched or engraved into either optical- glass or a polished mirror surface. Gratings can work by either reflected or refracted light. The color separations arise because of interference ...
Download:Download full-size image Figure 1. Transient versus Steady-State Passive Force: Steady-State Passive Force-Torque Depended on Muscle Length-Joint Angle (A) Muscle stretch (bottom trace) induced large force increase (top trace; in both traces, red shows data during stretch) that declined...
Light reflected from the document passes through mirror 12, a second scanner 13 including fixed mirrors 13a and 13b, and a light collecting lens 14 and input into an image sensor 15 formed of a CCD array. The resulting signal therein is sent to image signal processing unit 20. A document ...