Which of the following is true concerning the pannes in salt marshes?
a.
They are isolated pools of water at low elevations.
b.
They are isolated pools of water at high elevations.
c.
They are interconnected pools of water at low elevations.
d.
They are interconnected pools of water at high elevations.
Answers: 1
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Unlike the idealized voltmeter, a real voltmeter has a resistance that is not infinitely large. a voltmeter with resistance rv is connected across the terminals of a battery of emf e and internal resistance r. find the potential difference vmeter measured by the voltmeter. what is vmeter?
Answers: 2
Which of the following is true concerning the pannes in salt marshes?
a.
They are isolated po...
They are isolated po...