Which of the following is not true for electric fields/lines?
a. electric fields always surround neutrons.
b. electric field lines around a negative charge point toward the
charge.
c. electric fields always surround positive charges.
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d. electric field lines are bent when charges interact.

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

What causes most sediment to wash or fall into a river

What is the most common form of matter in the universe