Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 90 cm. 30 cm. 60 cm. 120 cm. 90 cm. 30 cm. 60 cm. 120 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics The filament of electric bulb is made up of : Tungsten Lead Nichrome Copper Tungsten Lead Nichrome Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Sending a frame to a group of stations is known as Multicasting Casting Single casting Spreading Multicasting Casting Single casting Spreading ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning heats the surrounding air to 30000 deg Cent 300000 deg Cent 3000 deg Cent 300 deg Cent 30000 deg Cent 300000 deg Cent 3000 deg Cent 300 deg Cent ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is Beta rays None of these Alpha rays Gamma rays Beta rays None of these Alpha rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics The wall of a dam is made thicker at the bottom than at the top because the pressure exerted by the water on the wall Increases with depth of the wall Increases with height of the wall Depends on the thickness of the wall Depends on the area of the wall Increases with depth of the wall Increases with height of the wall Depends on the thickness of the wall Depends on the area of the wall ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS