General Science In an atomic nucleus, neutrons and protons are held together by: Exchange forces Magnetic forces Gravitational forces Coulombic forces Exchange forces Magnetic forces Gravitational forces Coulombic forces ANSWER DOWNLOAD EXAMIANS APP
General Science Deep blue colour is imparted to glass by the presence of Iron oxide Cupric oxide Cobalt oxide Nickel oxide Iron oxide Cupric oxide Cobalt oxide Nickel oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Rayon is chemically. Pectin Amylase Glucose Cellulose Pectin Amylase Glucose Cellulose ANSWER DOWNLOAD EXAMIANS APP
General Science Electric bulb filament is made of Lead Tungsten Copper Aluminum Lead Tungsten Copper Aluminum ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by Uranium - lead method C14 method Ra - Si method Potassium - argon method Uranium - lead method C14 method Ra - Si method Potassium - argon method ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed Without any change in colour or weight of the nail With increase in the weight of the nail With decrease in the weight of the nail Without any change in the weight of the nail Without any change in colour or weight of the nail With increase in the weight of the nail With decrease in the weight of the nail Without any change in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
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