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A) What is the equivalent resistance of the circuit elements between points b and d (which includes resistors R2, R3, and R4)? IN Ohms B)
A) What is the equivalent resistance of the circuit elements between points b and d (which includes resistors R2, R3, and R4)? IN Ohms B) What is the equivalent resistance for the whole circuit? IN Ohms C) What is the current through resistor R1 (MUST BE a positive number) IN amps? D) How much power is dissipated in resister R5? IN Watts E) How much power is supplied by the battery? IN Watts F) What is the value of the electric potential at point b? IN Volts G) What is the current reading on the ammeter near point c? IN Amps 1B. Top view: Look down into solenoid from the top Shown in figure a) is solenoid inside of which is planar square current loop such that each side of the square measures 0.5m and carries current Iloop which is 5A. When seen from the side (left), the current loop's plane makes an angle theta of 34 degrees with the solenoid's axis. The current is going into the page on the top right segment of the square loop (designated by an "x" with a circle around it], and the current is coming out of the page on the bottom left segment of the square loop (designated by a dot with a circle around it]. When viewed from above (right panel of figure), the current loop does not look square because the loop is tilted at angle 6' as shown in the left panel. The solenoid carries a current Isol = 11 Amps, is 3 meters long, and has 250 turns per meter. The direction of the current in the solenoid produces a magnetic field that points up on the page. (11. Find the magnetic field within the solenoid, due to the current in the solenoid (ignore the magnetic field from the square current loop in answering this question] (in Tesla) (12. Find the magnetic torque on the current loop (in Nrn). Find the direction of torque on current loop: A) To the left on the page B) Out of the page C) To the right on the page D) Into the page E) Toward page's top F) Toward page's bottom
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