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____________ The circuit on the right contains three 100-W light bulbs. The emf

ID: 1563028 • Letter: #

Question

____________ The circuit on the right contains three 100-W light bulbs. The emf epsilon = 110 V. Which light (s) is (are) brightest? A B C B and C All three are equally bright. ______________ The circuit on the right contains three 100- watt light bulbs. The emf epsilon = 110 V. Which light bulb (s) is (are) the brightest? A B C B and C All three are equally bright. __________ The proper way to connect a voltmeter and an ammeter to an element to measure voltage and current are, respectively: in parallel, in series in parallel, in parallel in series, in parallel in series, in series In each of the circuits in Parts A to C, all resistors are identical. __________ Rank the resistors in the figure below (A to D) on the basis of the current that flows through them. ______________ Two 1.5 V batteries are hooked up in the circuits shown in the figure The light bulbs are identical. Compare the terminal voltage Delta V across the for the batteries for the circuit on the left to the right The voltage of the battery on the left will be equal to the battery on the right. less than the battery on the right. more than the battery on the right. zero. Materials which have a resistance which to zero when they are cooled below some critical temperature are known as ________________

Explanation / Answer

7)A

8)A

9)A. Volt meter should connect between two points n ammtrer should ineert in series

10) current in D>current in A>B=C

11)B

12)Super conductors