The resistance of a conductor varies ()

题目
单选题
The resistance of a conductor varies ()
A

directly as its length and inversely as its cross-sectional area

B

inversely as its length and directly as its cross-sectional area

C

directly as its length and directly as its cross-sectional area

D

inversely as its length and inversely as its cross-sectional area

如果没有搜索结果或未解决您的问题,请直接 联系老师 获取答案。
相似问题和答案

第1题:

Train conductor: Excuse me, mama. Ticket, please.

Passenger: Sorry. I left it in the smoking section and I'll go fetch it.

Train conductor: It's OK, lady._________ .

A. Take your time

B. Take your seat

C. You can go now

D. As you please


正确答案:A
售票员让这位女士出示车票,她的回答是:“抱歉,我把它忘在吸烟区了,我马上就去找回来。”据前半句售票员所说(没关系)可知选项A(不用着急)是最佳的选项,选项B、C、D均与前半句不配套。

第2题:

()is the boy who feels that Christmas doesn't work out for him.

A、Billy

B、John

C、the hero boy

D、the Conductor


参考答案:A

第3题:

() has written a note to the boy on a Christmas card.

A、Santa# #his Mom

B、his Dad

C、the Conductor


参考答案:A

第4题:

Please explain how we describe the resistance in semiconductor. Compare the resistance of a metal,poly and diffusion in tranditional CMOS process.(威盛笔试题circuit design-beijing-03.11.09)


正确答案:
        

第5题:

Happiness is a feeling which varies from person to person.()


正确答案:对

第6题:

The conductor decides to give each kid a gift on their journey back home.()


参考答案:错误

第7题:

The conductor asks the boy to hop on the express train.()


参考答案:正确

第8题:

The boy is willing to hop on at the invitation on of the conductor.()

此题为判断题(对,错)。


参考答案:错

第9题:

I love traveling in the countryside, but I don't like losing my way. I went on a trip recently, but my trip took me longer than I expecteD.

"I'm going to Woodford Green," I said to the conductor as I got on the bus, "but I don't know where it is."

"I'll tell you where to get off," answered the conductor.

I sat in the front of the bus to get a good view of the countryside. After some time, the bus stoppeD.Looking around, I realized with a shock that I was the only passenger left on the bus.

"You'll have to get off here," the conductor saiD."This is as far as we go."

"Is this Woodford Green?" I askeD.

"Oh, dear," said the conductor suddenly. "I forgot to put you off."

"It doesn't matter," I saiD."I'll get off here."

"We are going back now," said the conductor.

"Well, in that case, I would prefer to stay on the bus," I answereD.

1. The conductor ________.

:A.got angry when he found out the author was still on the bus

B.wanted to make a joke with the author

C.was rude to the author at first

D.forgot to tell the author where to get off the bus


正确答案:D

第10题:

What is the BEST conductor of electricity?

A.Carbon dioxide

B.Distilled water

C.Fresh water

D.Salt water


正确答案:D

更多相关问题