Physics A bimetal made copper and iron strips welded together is straight at room temperature. It is held vertically with iron strip towards left and copper strip towards right. If this bimetal is heated, it will Remain straight Bend towards left None of these Bend towards right Remain straight Bend towards left None of these Bend towards right ANSWER DOWNLOAD EXAMIANS APP
Physics During thunderstorm you are travelling in a car. To protect yourself from the lightning you will have to Touch the nearest electric pole Remain in the car Get out of the car and lie flat in the ground Abandon the car and take shelter under a nearby tree Touch the nearest electric pole Remain in the car Get out of the car and lie flat in the ground Abandon the car and take shelter under a nearby tree ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following instruments is used to study dispersion of light ? Photometer Spectrometer Telescope Microscope Photometer Spectrometer Telescope Microscope ANSWER DOWNLOAD EXAMIANS APP
Physics Radioactive elements can be traced out in living cell through a technique called All listed here Auto radiography Chromatography Centrifugation All listed here Auto radiography Chromatography Centrifugation ANSWER DOWNLOAD EXAMIANS APP
Physics Materials for rain-proof coats and tents owe their water-proof properties to viscosity surface tension elasticity specific gravity viscosity surface tension elasticity specific gravity ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is caused due to Electric pressure Electric power Electric discharge Electric leak Electric pressure Electric power Electric discharge Electric leak ANSWER DOWNLOAD EXAMIANS APP
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