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If you double the load resistance connected to a battery of fixed emf and internal resistance, the current drawn from the battery will necessarily…

QUARTER (1/4 AS MUCH AS BEFORE) HALVE (1/2 AS MUCH AS BEFORE)

DOUBLE (2X AS MUCH AS BEFORE)

QUADRUPLE (4X AS MUCH AS BEFORE)

NONE OF THE ABOVE

Question 25 / 5 pts

If you double the load resistance connected to a battery of fixed emf and internal resistance, the terminal voltage will necessarily…

QUARTER (1/4 AS MUCH AS BEFORE)

HALF (1/2 AS MUCH AS BEFORE)

DOUBLE (2X AS MUCH AS BEFORE)

QUADRUPLE (4X AS MUCH AS BEFORE)

NONE OF THE ABOVE

Question 35 / 5 pts

If you double both the resistance and the capacitance of a certain RC circuit, then the circuit’s half-life will be…

QUARTERED (/14 AS MUCH AS BEFORE)

HALVED (1/2 AS MUCH AS BEFORE)

DOUBLED (2X AS MUCH AS BEFORE)

QUADRUPLED (4X AS MUCH AS BEFORE)

NONE OF THE ABOVE

 

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