A positive point charge q is at the center of a spherical shell of radius R carrying charge 2q distributed uniformly over its surface. Find the magnitude of the electric field 95.0 cm from the axis of the wire

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.

answerscientific theory;

answer is slate

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