Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Super-conductor Insulator Semi-conductor Metallic-conductor Super-conductor Insulator Semi-conductor Metallic-conductor ANSWER DOWNLOAD EXAMIANS APP
Physics Good conductor of electricity is Kerosene Dry air Paper Graphite Kerosene Dry air Paper Graphite ANSWER DOWNLOAD EXAMIANS APP
Physics An ice block with a piece of lead embeded in it floats in water. If ice melts the water level Rises Falls Falls first and then rises Remains same Rises Falls Falls first and then rises Remains same ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the Sun reaches the Earth by Conduction Convection Radiation Reflection Conduction Convection Radiation Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/s2) is: 6 3 7 5 6 3 7 5 ANSWER DOWNLOAD EXAMIANS APP
Physics The splitting of different colours of light in a prism is : Disperson of light Refraction of light Reflection of light Diffraction of light Disperson of light Refraction of light Reflection of light Diffraction of light ANSWER DOWNLOAD EXAMIANS APP
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