A. electrons only
B. electrons and holes
C. holes only
D. electron and ions
Correct Answer: Option B
Explanation
Electron and holes represent the negative and positive charge respectively.
Products
-
Hypothesis Testing
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Sampling Error And Sampling Bias
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Sample And Sampling Techniques
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Sources Of Literature - Project Writing
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Research Proposal Vs Research Abstract - Educational Research
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.