MCQ Chapter 14 Science Class 6 Maharashtra Board Light and the Formation of Shadows 1. What is a luminous object?An object that reflects lightAn object that emits lightAn object that absorbs lightAn object that changes the direction of lightQuestion 1 of 202. Which of the following is an example of a natural luminous source?Electric bulbFireflyCandleMirrorQuestion 2 of 203. What determines the intensity of light?The color of the lightThe number of light sourcesThe extent to which the object emits lightThe reflection of lightQuestion 3 of 204. Which of these is a non-luminous object?The SunA burning candleA bookA torchQuestion 4 of 205. How does light travel?In a curved pathIn a straight lineIn a zigzag motionRandomlyQuestion 5 of 206. What is reflection?Bending of lightAbsorption of lightThe bouncing back of lightSplitting of lightQuestion 6 of 207. What happens when light falls on an opaque object?It passes through the objectIt gets absorbed completelyIt forms a shadowIt gets scattered in all directionsQuestion 7 of 208. What is the main source of natural light for the Earth?FirefliesThe MoonThe SunStarsQuestion 8 of 209. Which of the following is a transparent object?Wooden doorMirrorGlassCardboardQuestion 9 of 2010. What is a shadow?A reflection of an objectA dark region formed when an object blocks lightA source of lightA bright spot formed by lightQuestion 10 of 2011. What happens to the size of a shadow when the object moves closer to the light source?It remains the sameIt becomes largerIt disappearsIt becomes smallerQuestion 11 of 2012. The image formed in a plane mirror is:InvertedThe same size as the objectEnlargedSmaller than the objectQuestion 12 of 2013. What is a sundial used for?Measuring wind speedMeasuring temperatureMeasuring time using shadowsMeasuring distanceQuestion 13 of 2014. Why do we see the Moon at night?It emits its own lightIt reflects sunlightIt produces energyIt has a bright surfaceQuestion 14 of 2015. Which of these materials is translucent?Clear glassA wooden boardTinted glassA metal sheetQuestion 15 of 2016. In a pinhole camera, the image formed is:ErectEnlargedInvertedBlurryQuestion 16 of 2017. What is moonlight?Light emitted by the MoonLight reflected by the MoonLight produced by starsLight from artificial sourcesQuestion 17 of 2018. Which scientist discovered the Raman Effect?Albert EinsteinIsaac NewtonC.V.RamanGalileo GalileiQuestion 18 of 2019. What color of light does a prism split white light into?BlueSeven colorsThree colorsBlack and whiteQuestion 19 of 2020. Why does a CD reflect different colors?Due to its round shapeDue to refraction of lightDue to the scattering of lightDue to interference of lightQuestion 20 of 20 Loading...
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