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Joila

Questions (2)

A wall has a negative charge distribution producing a uniform horizontal electric field.A small plastic ball of mass 0.0261 kg,
1. 1 answer
2. 1,026 views
The index of refraction for a diamond forred light of wavelength 655 nm is 2.35, while that for blue light of wavelength 437 nm
1. 1 answer
2. 1,164 views