Physics Who among the following discovered X-rays? J.J Thomson Marie Curie W.C Roentgen James Chadwick J.J Thomson Marie Curie W.C Roentgen James Chadwick ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in Increase in level of sea All of these Change in coast line Change in crop pattern Increase in level of sea All of these Change in coast line Change in crop pattern ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following determines the sharpness of image in a camera ? The focal length of the lens The exposure time Size of the camera The aperture The focal length of the lens The exposure time Size of the camera The aperture ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity required to place a vehicle in orbit around the moon is ________ that required to place it in orbit round the earth. Greater than Equal to Greater than or equal to Less than Greater than Equal to Greater than or equal to Less than ANSWER DOWNLOAD EXAMIANS APP
Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Erect image Virtual image Inverted image Real image Erect image Virtual image Inverted image Real image ANSWER DOWNLOAD EXAMIANS APP
Physics Air coolers are more suitable for Cool and humid climate Cool and dry climate Hot and humid climate Hot and dry climate Cool and humid climate Cool and dry climate Hot and humid climate Hot and dry climate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS