Meters: A galvanometer that gives a full-scale deflection when 150 µA runs through it is used to make an ammeter that reads a maximum of 1.00 A. To do this, a 3.3-m? shunt was required. What is the resistance of just the galvanometer?
Fill in the blank(s) with the appropriate word(s).
22 ?
You might also like to view...
Marie pushes horizontally on her desk, but not hard enough to get it moving. The friction force acting on the desk is
A) zero. B) equal to the weight of the desk. C) equal and opposite to her push. D) none of the above
If atmospheric refraction did not occur, how would the apparent time of sunrise and sunset be changed?
a. Both would be later. b. Both would be earlier. c. Sunrise would be later and sunset earlier. d. Sunrise would be earlier and sunset later.
Projectile Motion: A child throws a ball with an initial speed of 8.0 m/s at an angle of 40° above the horizontal. The ball leaves her hand 1.0 m above the ground. At what angle below the horizontal does the ball approach the ground?
A. 35° B. 42° C. 48° D. 40° E. 65°
If a person is nearsighted the corrective lens will
a. take an object at the far point and form an image at 25 cm. b. take an object at 25 cm and form an image at the far point. c. take an object at infinity and form an image at the far point. d. take an object at infinity and form an image at 25 cm.