The self-inductance of a solenoid increases under which of the following conditions?
a. Only the cross sectional area is decreased. b. Only the number of coils per unit length is decreased. c. Only the number of coils is increased. d. Only the solenoid length is increased.
C
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Ideal Gas Law: A vertical cylinder, closed at the bottom end, contains 0.0100 mol of ideal gas. It is fitted at the top with a piston that can move freely. The mass of the piston is 14.0 kg and the initial height of the piston above the bottom of the cylinder is 25 cm. What is the temperature of the gas? (R = 8.31 J/mol ? K)
A. 290 K B. 413 K C. 3620 K D. 405 K E. 500 K
Discuss the differences between equilibrium, stable equilibrium, unstable equilibrium, and neutral equilibrium. Include references to potential energy diagrams in your discussion
What will be an ideal response?
How small is the Planck length, the smallest unit of the fabric of space itself.
A.) 10^-20 m. B.) 10^-35 m. C.) 10^-25 m. D.) 10^-18 m. E.) 10^-50 m.
Professional astronomical telescopes generally have a much greater magnification than the telescopes you can buy in stores
Indicate whether the statement is true or false