Physics For which of the following substances, the resistance decreases with increase in temperature? Copper Platinum Nichrome Pure silicon Copper Platinum Nichrome Pure silicon ANSWER DOWNLOAD EXAMIANS APP
Physics ML2T-2 is the dimensional formula for elasticity moment of inertia couple acting on a body pressure elasticity moment of inertia couple acting on a body pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used to split white light into different colours ? Glass slab Prism Concave lens Convex lens Glass slab Prism Concave lens Convex lens ANSWER DOWNLOAD EXAMIANS APP
Physics Electrical burns occur principally because of All of these Radiation pulses of the electricity The high energy of electrons The heat generated by the flow of electrical current through the body All of these Radiation pulses of the electricity The high energy of electrons The heat generated by the flow of electrical current through the body ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is arranged in order of decreasing conductivity? Copper, Aluminium, Steel, Silver Copper, Silver, Aluminium, Steel Silver, Copper, Aluminium, Steel Aluminium, Silver, Copper, Steel Copper, Aluminium, Steel, Silver Copper, Silver, Aluminium, Steel Silver, Copper, Aluminium, Steel Aluminium, Silver, Copper, Steel ANSWER DOWNLOAD EXAMIANS APP
Physics The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as Infrasonics Megasonics Ultrasonics Audible sounds Infrasonics Megasonics Ultrasonics Audible sounds ANSWER DOWNLOAD EXAMIANS APP
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