Zenor breakdown will occur if
Zenor breakdown will occur if
Options
(a) Impurity level is low (b) Impurity level is high (c) Impurity is in K-side (d) Impurity is less in K-side
Correct Answer:
Impurity level is high
Explanation: […]
RPMT2001
Charge density for intrinsic semiconductor will be
Charge density for intrinsic semiconductor will be
Options
(a) 15×10¹⁷ m⁻³ (b) 1.6×10¹⁶m⁻³ (c) 5×10¹³m⁻³ (d) 15×10¹⁴m⁻³
Correct Answer:
1.6×10¹⁶m⁻³
Explanation:
For intrinsic semiconductor, Charge density = 1.6 x 10¹⁶ m⁻³
Number of electrons in one mC charge, given e=1.6×10⁻¹⁹ C, will be
Number of electrons in one mC charge, given e=1.6×10⁻¹⁹ C, will be
Options
(a) 6.25×10¹⁷ (b) 6.25×10¹⁵ (c) 1.6×10⁻¹⁶ (d) 1.8×10⁻¹⁶
Correct Answer:
6.25×10¹⁵
Explanation:
No explanation available. Be the first to write […]
A battery having e.m.f. 4 volt and internal resistance 0.5 Ω is connected
A battery having e.m.f. 4 volt and internal resistance 0.5 Ω is connected with a resistance of 4.5 Ω, then the voltage at the terminal of battery is
Options
(a) 4.5 V (b) […]