Aconstant voltage is applied across a circuit. if the resistance in the circuit is doubled, what is the effect on the power dissipated by the circuit?

the power dissipated is reduced by a factor of 4.
the power dissipated is quadrupled.
the power dissipated is doubled.
the power dissipated is reduced by a factor of 2.
the power dissipated remains constant.

Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf