MCQ Class 7 Science Chapter 11 Light Advertisement MCQ’s For All Chapters – Science Class 7th 1. Change in the path of light after striking a mirror is calledDispersionreflection of lightRectilinear propagation of lightLateral inversionQuestion 1 of 112. Splitting of white light into seven colours is calledDispersionreflection of lightRectilinear propagation of lightLateral inversionQuestion 2 of 113. When white light is passed into a prism it splits intoThree coloursSeven coloursEight coloursFive coloursQuestion 3 of 114. The middle colour in sunlight spectrum is:orangeyellowgreenblueQuestion 4 of 115. The image which can be caught on a screen is calledImpressionReal imageVirtual imageShadowQuestion 5 of 116. The object in which seven colours spread over it appears to be white in colour when rotated is CalledFaraday’s discGalileo’s discNewton’s discRutherford’s discQuestion 6 of 117. When the Newton's disc is rotated what happensFaraday’s discThe colours fade to whiteThe colours fade to blackRutherford’s discQuestion 7 of 118. Which of the following is used as a side view mirror?Convex lensPlane mirrorConcave mirrorConvex mirrorQuestion 8 of 119. Which colour of light scattered leastBlueYellowGreenRedQuestion 9 of 1110. The coloured band of light obtained by dispersion of light is calledscatteringimagespectrumconvergenceQuestion 10 of 1111. Light is a form ofTemperaturePowerEnergyHeatQuestion 11 of 11 Loading...
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