A conductor and an insulator are actually
A. one and the same.
B. opposites.
C. similar in some substances.
D. none of the above
Answer: B
You might also like to view...
An evolutionary trend in hoofed animals in which the premolars become more like molars,
giving the animals a continuous series of grinding teeth:a. photosynthesis d. sublimation b. accretion e. molarization c. mitosis
A tipping-bucket gauge makes use of a spring balance
Indicate whether the statement is true or false
The figure above shows an upper-level 500 mb weather map drawn over North America. What are the lines on this map called?
a. geopotential height contours b. elevation contours c. isotherms d. isobars
Poor people in developing countries often threaten wildlife preserves because
A. They enjoy sport hunting B. They dislike unsettled territory C. Vandalism is a popular use of spare time D. They need the resources to survive E. Their religion often emphasizes the action of dominating wildlife