Physics The best material for the core of a transformer is Mild steel Stainless steel Hard steel Soft iron Mild steel Stainless steel Hard steel Soft iron ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used to split white light into different colours ? Prism Concave lens Glass slab Convex lens Prism Concave lens Glass slab Convex lens ANSWER DOWNLOAD EXAMIANS APP
Physics Which combination of colour is the most convenient during day and night time ? Organe and blue Red and green White and black Yellow and blue Organe and blue Red and green White and black Yellow and blue ANSWER DOWNLOAD EXAMIANS APP
Physics Stars twinkle because None of these the refractive index of the different layers of the earth's atmosphere ch the intensity of light emitted by them changes with time. the distance of the stars from the earth changes with time. None of these the refractive index of the different layers of the earth's atmosphere ch the intensity of light emitted by them changes with time. the distance of the stars from the earth changes with time. ANSWER DOWNLOAD EXAMIANS APP
Physics An object that has kinetic energy must be Falling At rest At an elevated position Moving Falling At rest At an elevated position Moving ANSWER DOWNLOAD EXAMIANS APP
Physics Light Emitting Diodes (LED) is used in fancy electronic devices such as toys emit ultraviolet light visible light radio waves X-rays ultraviolet light visible light radio waves X-rays ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS