Physics Instrument for measuring blueness of the sky or ocean is called ________ Bathymeter Ceraunograph Cyanometer Barometer Bathymeter Ceraunograph Cyanometer Barometer ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following laws validates the statement that matter can neither be created nor destroyed ? Le Chatelier's Principle Law of conservation of mass Law of conservation of energy Law of osmosis Le Chatelier's Principle Law of conservation of mass Law of conservation of energy Law of osmosis ANSWER DOWNLOAD EXAMIANS APP
Physics To prevent damage from lightning, lightning conductors are used on tall structures. The lightning conductor Can be of any shape Should be made of a good conductor like copper with sharp-pointed edges Should be made of a good conductor but can be of any shape Should be in the form of a vertical rod Can be of any shape Should be made of a good conductor like copper with sharp-pointed edges Should be made of a good conductor but can be of any shape Should be in the form of a vertical rod ANSWER DOWNLOAD EXAMIANS APP
Physics Which resource is both renewable and inexpensive? Gold Minerals Coal Sunlight Gold Minerals Coal Sunlight ANSWER DOWNLOAD EXAMIANS APP
Physics The base of an electric iron is brightly polished mainly To make it smooth and frictionless To reduce heat loss by radiation To make it rust-proof To make it more durable To make it smooth and frictionless To reduce heat loss by radiation To make it rust-proof To make it more durable ANSWER DOWNLOAD EXAMIANS APP
Physics If the temperature of a place increases suddenly, the relative humidity Increases Remains constant Fluctuates Decreases Increases Remains constant Fluctuates Decreases ANSWER DOWNLOAD EXAMIANS APP
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