Physics Which, of the following radiations has the least wavelength ? B-rays A-rays X-rays G-rays B-rays A-rays X-rays G-rays ANSWER DOWNLOAD EXAMIANS APP
Physics The purpose of choke in a fluorescent lamp is : To decrease the current flow To increase the current flow To decrease the resistance Ro decrease the voltage momentarily To decrease the current flow To increase the current flow To decrease the resistance Ro decrease the voltage momentarily ANSWER DOWNLOAD EXAMIANS APP
Physics The type of mirrors used in the headlamp of cars is Parabolic concave Cylindrical concave Spherical convex Plane Parabolic concave Cylindrical concave Spherical convex Plane ANSWER DOWNLOAD EXAMIANS APP
Physics It is more difficult to walk on ice than on a concrete road because Ice is soft when compared to concrete There is very little friction between the ice and feet pressing it There is more friction between the ice and feer None of these Ice is soft when compared to concrete There is very little friction between the ice and feet pressing it There is more friction between the ice and feer None of these ANSWER DOWNLOAD EXAMIANS APP
Physics In a ________ the wave particles of the medium vibrate in a direction perpendicular to the direction of wave propagation Longitudinal Transverse Rolling Field Longitudinal Transverse Rolling Field ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Ammeter Sinometer Voltmeter Barometer Ammeter Sinometer Voltmeter Barometer ANSWER DOWNLOAD EXAMIANS APP
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