Hi❤️ Which one of the following quantities is measured by vernier caliper

A. Length
B. Mass
C. Temperature
D. Time

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.

Which of the following list the divisions of the geologic time scale in order from longest to shortest