Physics If an empty cylinder is half filled with a liquid, its center of gravity is Shifted downwards Shifed neither upward nor downward Shifted upward or downward depending on the density of the liquid Shifted upwards Shifted downwards Shifed neither upward nor downward Shifted upward or downward depending on the density of the liquid Shifted upwards ANSWER DOWNLOAD EXAMIANS APP
Physics The rice is cooked more quickly in a pressure cooker because Less quantity of water is used. Water boils at a higher temperature under pressure. None of these It is covered. Less quantity of water is used. Water boils at a higher temperature under pressure. None of these It is covered. ANSWER DOWNLOAD EXAMIANS APP
Physics Which resource is both renewable and inexpensive? Sunlight Gold Coal Minerals Sunlight Gold Coal Minerals ANSWER DOWNLOAD EXAMIANS APP
Physics Find the power of a convex lens if the image formed is at a distance of 25 cm from the lens when the object is placed on the other side of the lens at 12 cm from the optical centre? -12.33 diopters -4.33 diopters 4.33 diopters 12.33 diopters -12.33 diopters -4.33 diopters 4.33 diopters 12.33 diopters ANSWER DOWNLOAD EXAMIANS APP
Physics The potential difference between the terminals of an electric heater is 60 V when it draws a current of 4 A from the source. What current will the heater draw if the potential difference is increased to 127.5 V ? 0.41666666666667 8.5 A 24 A 0.41666666666667 8.5 A 24 A ANSWER DOWNLOAD EXAMIANS APP
Physics A body is initially moving with a velocity of 5 m/s. It undergoes an acceleration of 2 m/s2 for 4 seconds. Find the displacement (in m) of this body in these 4 seconds. 72 36 8 4 72 36 8 4 ANSWER DOWNLOAD EXAMIANS APP
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