General Knowledge :: Physics
- Which physical quantity is measured in 'siemens'?
- Hydroscope is an instrument that shows changes in:
- In spherical polar coordinates (l, q, a), q denotes the polar angle around z-axis and a denotes the azimuthal angle raised from x-axis . Then the y-component of P is given by
- Two vectors are said to be equal if
- Which of the following is not a vector quantity?
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