Physics When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance ? Half Two times One-fourth Four times Half Two times One-fourth Four times ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of ice is floating in water kept in a beaker. When all the ice melts the level of water will Rise Fall Remain the same First rise and then fall Rise Fall Remain the same First rise and then fall ANSWER DOWNLOAD EXAMIANS APP
Physics Heat transfer by conduction occurs when molecules Combine Heated None of these Collide Combine Heated None of these Collide ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels at the fastest speed in: vacuum glass hydrogen water vacuum glass hydrogen water ANSWER DOWNLOAD EXAMIANS APP
Physics Which elements are malleable and good conductors of electricity? Iodine and silver Tin and silver Iodine and xenon Tin and xenon Iodine and silver Tin and silver Iodine and xenon Tin and xenon ANSWER DOWNLOAD EXAMIANS APP
Physics The focal length of a concave mirror with a radius of curvature of 20.0 cm is : 5 cm 15 cm 10 cm 20 cm 5 cm 15 cm 10 cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
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