# AS Physics OCR Revision

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- Created by: StormCloud72
- Created on: 16-05-16 17:43

## Other questions in this quiz

## 2. What is Planck's constant?

- 1.19x10^-19
- 6.02x10^26
- 6.626x10^34
- 6.634x10^-34

## 3. What is the formula for calculating the wavelength in the double slit experiment?

- x=a*lambda/dsin(theta)
- x=dsin(theta)/a*lambda
- lambda = ax/dsin(theta)
- lambda=dsin(theta)/ax

## 4. What is Ohm's Law?

- I=VR
- I=P/V
- V=IR
- R=P/V

## 5. What is a vector?

- A force with a direction and magnitude
- A force with a direction
- A force with a magnitude
- A force that only has a vertical component

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