Consider a c-Si solar cell whose fingers have a resistance R=0.1Ω. What would be the finger's resistance (in Ω) if the finger's width is doubled and the finger's height is one third of its initial value?______
0.15
举一反三
- have sb. wrapped around one’s little finger
- What is the meaning of crossing one's index finger and middle finger？ A: Good luck B: Hi C: Anger D: Goodbye
- In British culture, crossing one's index finger and middle finger is a gesture of showing love.
- What happened to the man’s finger A: It’s cut. B: It’s burnt. C: C. It’s injured.
- Don’t point your （ ） to someone since it’s considered rude to local people. A: index finger B: little finger C: middle finger D: ring finger
内容
- 0
Which are the weak out of our five fingers? A: 1st finger B: 2nd finger C: 3rd finger D: 4th, 5th finger
- 1
John's employer had less and less work for him; John could _____. A: ead the finger on the wall B: have his finger on the pulse
- 2
On which finger the engagement ring will be put on A: The third finger of the left hand. B: The fourth finger of the left hand. C: The third finger of the right hand. D: The fourth finger of the right hand.
- 3
Don’t put your in the . A: fingers ... pie B: finger ... pie C: finger ... pies D: fingers ... pies
- 4
hold a child in one's _____(1.0) A: finger B: overhead C: senior D: lap