The S.I unit of magnetic induction is * O Weber O Tesla O Newton meter Newton x Ampere/ meter

A mass spectrometer is being used to separate common oxygen-16 from the much rarer oxygen-18, taken from a sample of old glacial ice. (The relative abundance of these oxygen isotopes is related to climatic temperature at the time the ice was deposited.) The ratio of the masses of these two isotopes is 16 to 18, the mass of oxygen-16 is 2.66-10-26 m S they are singly charged and travel at 5.106 in a 1.25 T magnetic field. What is the separation Ad=2r₂-2r₁ between their paths when they hit a target after traversing a semicircle? Ion source F=qE FE Ad= F = qvB FB Things to Prepare: 1. Make a list of information given to you. + m Bout V 12r₁ 212 m₂ 2. Identify the formula for the radius of the trajectory for particles in the magnetic field. 3. Set - up the formulae in step 2 for the two for the particles. 4. How can you manipulate the formulae in step 3 to solve for the answer? Bout kg, and

An electrosurgical instrument passes low-frequency electric currents through biologic tissues to achieve specific surgical effects such as cutting, coagulation or desiccation.TrueFalse

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ind -> In the image below, the direction of the current and the self-induced electromotive force are indicated. What can be said about the rate of change of the current? O It is zero O It depends on the rest of the circuit O It is positive O This situation is impossible according to the Lenz's Law O It is negative