Yokka Stars

Task id16683

Task id16683

Seller: nerdmavr

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Product description

An electric field of intensity E is created between flat parallel plates of length L. A beam of electrons flies into the field at an angle to the plates a > 0 and leaves it at an angle b < 0 (Fig. 4.13). Find the initial speed of the electrons. Neglect gravity.

Additional information

Detailed solution. Format gif