Physics, asked by ZiahPrincess6531, 8 months ago

The mobility of free electrons is greater than that of free holes
because
(a) they are light
(b) they carry negative charge
(c) they mutually colllide less
(d) they require low energy to continue their motion

Answers

Answered by AngelicSmiles

2

Answer:

They have negative charge.

Answered by Ajay78663

1

Answer:

they carry negative charge

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