CBSE Class 10 Physics HOTs-Reflection and Refraction. Higher Order Thinking Skills (HOTS) are part of the CBSE syllabus and form part of examinations. Students are requested to learn the HOTs for various subjects to score better in examinations, This portal has collection of important HOTs for all subjects and classes which have been made by experienced school teachers. Students should download and learn the HOTS.
CHAPTER LIGHT: REFLACTION AND REFRACTION
Q.1 Which of the two has a great power: a lens of short focal length or a lens of large focal length.
Q.2 A ray of light is incidentin a concave mirror along its principal axis. What will be the angle of reflection?
Q.3 Which phenomenon occurs when light falls on (a) Highly polished surface (b) A transparent medium.
Q.4 The size of an object is 2cm. The magnification produced by a mirror is +1. What is the size of the image?
Q.5 Why a mirror does has one principal focus while a lens has two principal foci?
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