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State one advantage of using a total reflecting prism as a reflector in place of plane mirror. - Physics

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प्रश्न

State one advantage of using a total reflecting prism as a reflector in place of plane mirror. 

संक्षेप में उत्तर

उत्तर

The benefit of utilising a whole reflecting prism as a reflector rather than a plane mirror is that the brightness of the picture is significantly higher and stays constant even after extended use. When it comes to a flat mirror, the brightness steadily drops as the silvering on the mirror ages and gets rough. 

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Use of a Total Internal Reflecting Prism in Place of a Plane Mirror
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 4: Refraction of Light at Plane Surfaces - Exercise 4 (D) 1 [पृष्ठ १०२]

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सेलिना Physics [English] Class 10 ICSE
अध्याय 4 Refraction of Light at Plane Surfaces
Exercise 4 (D) 1 | Q 26 | पृष्ठ १०२
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