Physics Which of the following metals is used for the manufacture of heating elements provided in electric iron ? Nickel Chromium Nichrome Tungsten Nickel Chromium Nichrome Tungsten ANSWER DOWNLOAD EXAMIANS APP
Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Electrostatic force Friction Magnetic force Muscular force Electrostatic force Friction Magnetic force Muscular force ANSWER DOWNLOAD EXAMIANS APP
Physics A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will Have its shape changed Remain unaffected Increase Decrease Have its shape changed Remain unaffected Increase Decrease ANSWER DOWNLOAD EXAMIANS APP
Physics In sunlight a rose appears red. In green light, the same rose appears Yellow Red Green Black Yellow Red Green Black ANSWER DOWNLOAD EXAMIANS APP
Physics Proton carry a Variable Charge Positive Charge Negative Charge Neutral Charge Variable Charge Positive Charge Negative Charge Neutral Charge ANSWER DOWNLOAD EXAMIANS APP
Physics Which Color has the Longest Wavelength? Violet White Red Yellow Violet White Red Yellow ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS