30 pts+brainliest
which of the following statements best explains how voyager 1 and voyager 2 have made outer space exploration easier?

their high-gain antenna has produced magnetic fields.
their magnetometer sends data back to earth very fast.
they have been able to detect particles in outer space.
they have used photopolarimeters to measure the charged particles.

sonar - device which is used to find the submit submarines, sankalp ship. sonar waves consists of a transmitter and detector which are installed in the observation centre on board of a ship. the ultrasonic waves are sent into the sea at high frequency about 1000 khz in all direction.

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas