Three resistors of 12 ?, 12 ?, and 6.0 ? are connected together, and an ideal 12-V battery is connected across the combination. What is the current through the battery if they are connected (a) in series or (b) in parallel?
What will be an ideal response?
(a) 0.40 A (b) 4.0 A
Physics & Space Science
You might also like to view...
Astronomers believe that some of the abundant water on Earth arrived late in the formation process as a bombardment of _______________
Fill in the blank(s) with correct word
Physics & Space Science
What forms in nucleosynthesis?
A.) Most of the Helium-4 in the Universe. B.) Most of the Hydrogen-1 in the Universe. C.) Stars. D.) The cosmic microwave background radiation. E.) Quarks
Physics & Space Science
450 nm of light falls on a single slit of width 0.30 mm. What is the angular width of the central diffraction peak?
A) 0.086° B) 0.13° C) 0.17° D) 0.26° E) 0.35°
Physics & Space Science
The _____ gives astronomers a way to measure the strength of magnetic fields on the Sun
A) Casimir effect B) Dember effect C) Zeeman effect D) Compton effect
Physics & Space Science