Physics At what temperature (in degree Celsius), the numerical values on Celsius and Fahrenheit scales become equal? 273 –273 40 –40 273 –273 40 –40 ANSWER DOWNLOAD EXAMIANS APP
Physics On the Kelvin scale, the melting point of ice is 273K 0 K 373K 100K 273K 0 K 373K 100K ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic field lines about a current-carrying wire Circle the wire in closed loops Both of these Extend radially from the wire None of these Circle the wire in closed loops Both of these Extend radially from the wire None of these ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands on the pan of a balance holding a fish in his right hand and bucket of water in his left hand. If he transfers the fish into the bucket, the total weight on the pan Decreases First increases and then decreases Remains the same Increases Decreases First increases and then decreases Remains the same Increases ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following determines the sharpness of image in a camera ? The exposure time The focal length of the lens Size of the camera The aperture The exposure time The focal length of the lens Size of the camera The aperture ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Radio wave frequency Intensity of sound Intensity of heat Speed of light Radio wave frequency Intensity of sound Intensity of heat Speed of light ANSWER DOWNLOAD EXAMIANS APP
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