As more loops are added to a current-carrying wire coil, the magnetic field becomes

A. stronger.
B. weaker.
C. more stable.
D. more spread out.


Answer: A

Environmental & Atmospheric Sciences

You might also like to view...

Which factor did NOT contribute to the flooding around Jakarta, Indonesia, in February 2007, which killed dozens and forced the evacuation of more than 400,000 people?

a. torrential rains b. deforestation of hillsides near the city c. a volcanic eruption that occurred just prior to the flooding d. storm drains and rivers clogged with trash e. inadequate urban planning

Environmental & Atmospheric Sciences

Which of the following best matches the description?Compound with a low number of hydroxyl ions or low pH.

A. ion B. kinetic energy C. neutron D. proton E. isotope F. entropy G. nucleus H. potential energy I. pH J. latent heat K. combustion L. base M. enzyme N. acid O. respiration P. photosynthesis Q. electron

Environmental & Atmospheric Sciences

Plants adapted to extreme drought conditions are termed ____________________

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences

How do midlatitude cyclones form?

What will be an ideal response?

Environmental & Atmospheric Sciences