The emf developed in a coil X due to the current in a neighboring coil Y is proportional to the 20. T A) magnetic field inX
B) rate of change of magnetic field in X
C) resistance of X
D) thickness of the wire in X
E) current in Y

What is the magnification of a real image if the image is 10.0 cm from a mirror and the object is 50.0 cm from the mirror ? use the equation m=-di/do. a. -5.0 b. 5.0 c. 0.20 d. -0.20

Which of the following explains why it took so long for the public to accept the negative health effects of smoking? a)people were waiting for counter reasons, and those were presented.b)scientists had not completely finalized their results, which took 30 years.c)cigarettes were cheaply available and media channels were very inefficient.d)cigarette manufacturers were trying hard to bring an alternative into the market

Which atomic model was proposed as a result of j. j. thomson’s work?