What is the correct answer?


X-rays are

A. Positively charged

B. Negatively charged

C. Neutral

D. Of higher wavelength than visible light

Correct Answer :

C. Neutral

Related Questions

Cold chisel & hammers are made of Consideration of the creep is the most important in case of the __________ has the highest melting point out of the following. Wrought iron is never shaped by For efficient performance of a blast furnace, the extent of reduction… Propulsion of rocket follows from the Normalising of an object does not Glass reacts with Energy of the sun arises mainly from __________ reactions. Direct conversion of thermal energy to electrical energy is facilitated… The pressure drop per unit length for laminar flow of fluid through a… __________ of test specimens is not involved in any hardness testing method. Normalising of a casting does not Friction factor for fluid flow in pipe does not depend upon the The excess air required for the combustion of pulverised coal is of the… For the Stoke's law to be valid in the case of a falling sphere in a fluid,… Magnetic permeability of iron is increased by its The phenomenon occurring during explosion of a hydrogen bomb is Metal shots used in shot blasting are made of Quartz is a __________ material. Out of the following, the most malleable material is Mho's scale of hardness, which consists of 10 standard minerals is used… Which one of the following is incombustible? Which of the following is a commonly used manometric liquid for low pressure… An example of unsteady non uniform flow is the flow of liquid under pressure… Particle nature of cathode rays is proved due to the fact that they Which of the following does not have a sharp melting point? For infinite parallel planes having emissivities ε1 & ε2, the… For dynamic strain measurement, the Wheatstone bridge used is of __________… Which one can be directly solidified from gaseous state without entering…