question bank on light for class 10 pdf
of its focal length. (d) Both concave and convex mirrors, 13. (d) can have any value, 5. Matrices. 11. (a) real and inverted mirror is used as a head mirror by the doctors to concentrate light on the body parts to be examined. 1. The mirror and the lens are likely to be If the power of a lens is – 2 D, what is its focal length? (d) negative, 14. Practice Now. (c) retrace its path 3. (c) depends on the position of object (c) -50 cm 2. A concave lens has focal length of 20 cm. Which mirroji can produce a virtual, erect and magnified ifhage of an object? << (d) virtual image is not formed, 6. A point object is placed at a distance of 20 cm from a convex mirror of focal length 20 cm. stream (b) positive Question Bank for 10th Class Select Subject. (a) positive or negative depending on the size of the object /Subtype /Image 6. Practice Now. 6. virtual (a) at f (a) at infinity (c) bends away from the normal The SI unit of power is ………. How to Access the Questions . (b) bends towards the normal A Very good collection of questions. Students can solve NCERT Class 10 Science Light Reflection and Refraction Multiple Choice Questions with Answers to know their preparation level. (b) both convex (b) at 2f (c) is scattered . >> The image formed by a convex lens can be A student does the experiment on tracing the path of a ray of light passing through a rectangular glass slab for different angles of incidence. /Type /XObject 3 x 108 m/s Practice Now . Magnifying power of a concave lens is (c) the mirror is concave and the lens is convex Dot Situation. Image formed by reflection from a plane mirror is CBSE Class 10th Science Chapter Wise Questions Bank, Important Questions PDF. (d) virtual and inverted, 3. Also calculate the size of the image formed. (b) neither positive nor negative �!�Z�dC�_����U��fUaA�'�Z�đ�{�w�̧X�y�M \�@�%V�g��Kk�:!pf�!P�e�`�D��眞r��_���j��#�+���| ��V ��{�;�g3��/+,\F� �yZBƺ�֓D���½WB CBSE previous year question papers (class 10 physics): chapter-wise analysis . CBSE Class 10th Science Chapter Wise Question Papers PDF will help all the class 10th Board aspirants a lot to prepare for board examinations. (a) negative 7. concave A ………. (b) always < 1 An object 50 cm tall is placed on the principal axis of a convex lens. Register online for Science tuition on Vedantu.com to score more marks in CBSE board examination. (c) real and erect (b) is reflected in different directions (a) virtual and inverted lens will always give a virtual, erect and diminished image, irrespective of the position of the object. Power of’ a lens is the ………. Answer. (a) is reflected in the same direction Decision Making. (c) real and erect (c) Plane mirror . (a) +50 cm Light class 10: CBSE previous question paper problems. �H��=��/���#��}��a�M&�A��b|�r�o�Qap��jurGXi�]�H�ب�_�F�;�,̝��x�ڂ�$rl�_�)R ���:w%L��k�4ͱ$ �����\�#��Q)�A�̮,�m�T��!�2�"�O����+��2��Z`�G�^}>�&+�$�~s����r����~s0M�U y�^��2�2��,:�2k��~H���>�Q˖�����V�!�W���ա�c�ND/��0��z�B��7DXB�dv���W�w$~�R1��A�}��"ky��6cS�=��)���xR�2d�IZ>(=7%�-GL(QBM��c+ �`��{0���Z�]� (d) the mirror is convex and the lens is concave, 10. ���l '�E��j:��j/T�_��V91���0#��>X���[���RNyq���}1]S�˿0�n4PU��4���8�ʹ��wFw;�u,��ąb�\W4���6Aˬ�D���d?�#���J�ó;(��&-EV;d��8�olj0_L-0�#s&���*�~�z¹�*D=�G��]��]R.b�����g�C��sfw��$|6��U��Ü|ѡYr:+���2�2� ���� �}D��{r���Q��[ƈ��af�qK삤�����D��V�����rc �5��O^H��mԏ�rH_��G�: T6�]��T;�ը���b���1��;Ɗ��'�`��5YV��M� Email. Reproduction in Organisms. %���� (c) III . Practice … No matter how far you stand from a spherical mirror, your image appears erect. (a) both concave (a) always > 1 /Width 415 The speed of light in vacuum is ………. (b) at focus (d) IV. /Filter /DCTDecode 2. Topics that are going to be covered are: More than 2000 practice questions available ; Step by step solutions for all subjects ; All questions and solutions are curated by teachers . Light shows the phenomena of reflection, refraction and ………. Yes this is a very good collection of questions. (v)Focal length : The linear distance between pole and principal focus is He can get a correct measure of the angle of incidence and the angle of emergence by following the labelling indicated in figure: Google Classroom Facebook Twitter. Question and Answer forum for K12 Students. ��e�nc G˽Cܜ�Ҽ��RR-c�������(�U|�\�R��c�u���]u'��ry�J�����\�ދ ~����Sa.V���6���)Lz���GW���,�K�(�u��܄ u���!��S&���zo��l�Ws�-ORC��@���=_��g~��h����F�w��9��2!�+}�z4]�6'�����v�2����DCU���(x�����?&b����oG��a�����S�`���7�@���tL"@�=I-Lt ]PO���̉ɜ �EĎ�_}��'�Rrfe� ��c If the image is formed in front of the mirror, then the image distance will be (d) pass through the centre of curvature, 4. 5. concave Prepare for class 10 CBSE exam using this analysis of the last 10 years’ question papers from the chapter Light. (b) Convex mirror May God bless you for this beautiful service to the young minds of our nation. This consists of 1 mark Questions, 3 Mark Numericals Questions, 5 Marks Numerical Questions and previous year questions from Light Reflection and Refraction Chapter. In this article, we are providing you a complete CBSE Class 10th science question bank. (d) between O and f, 12. If you have any query regarding CBSE Class 10 Science Chapter 10 Light Reflection and Refraction Multiple Choice Questions with Answers, drop a comment below and we will get back to you at the earliest. A ………. /Length 6030 (a) goes straight into the second medium 5. (c) virtual and of same size (b) virtual and erect 6 0 obj When light falls on a smooth polished surface, most of it 7. MCQ Questions for Class 10 Science with Answers was Prepared Based on Latest Exam Pattern. (d) real and inverted, 11. Its 20 cm tall image is formed on the screen placed at a distance of 10 cm from the lens. (b) virtual and erect Դ�Q��wP"��pR���܊H���"w�SΕTS�Ĕ?1��D6���H����b��2�֙� A ray of light is travelling from a rarer medium to a denser medium. (a) Concave mirror
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