1. The tuning forks vibrating at different frequencies. Rank the tuning forks from highest to lowest based on the wavelength of the sound wave they produce. Check Answer
2.Rank the waves from highest to lowest based on frequency Check Answer
3.Rank the
colors in the color spectrum from highest to lowest based on their
frequency. Check
Answer
4.Rank the circuits from highest to lowest based on the measured current Check Answer
5.There are
identical light bulbs and identical voltage sources. Assume the wires have no
resistance, and rank the circuits from highest to lowest based on the brightness
of bulb number Check
Answer
6.The electromagnets are with equal current flow. Each pair are separated by the same distance. Rank the circuits from highest to lowest based on the force of attraction of the pair of electromagnets Check Answer
7. Rays of light traveling from air through materials with varying indexes of refraction. Rank the materials from highest to lowest based on their index of refraction Check Answer
D B A C 2. D A C B 3.E F D C B A 4. D A C B 5. B A C 6. C B D A 7 B C A D Go to the top Back to Physics