In Kirchoff's experiment, If we measure l = 0.2 mA, I2 = 0.3 %3D mA, and R1 = R2 = R3 = 5000 Ohm then the potential difference (in V) across R3 is: %3D %3D %3D 17 R3

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Q: A projectile is fired with an initial velocity of 400 m/s hits a cliff 2000 meter apart determine…

A: range = V0 cos(60) x t  here V0 = 400m/s time of flight is t seconds range = 2000m thus, time (t) =…

Q: We have an electrical circuit whose different elements are connected to an alternating current…

A: The electric field is a vector quantity that arises from electric charge. It also corresponds to…

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A: The additional material which we used in plaster molding is ,Gypsum , water ,Magnesium oxide .

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.