Physics

Which one of the following statement is false ? Which one of the following statement is false ? September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

If a small amount of antimony is added to germanium crystal If a small amount of antimony is added to germanium crystal September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

C and Si both have same lattice structure, having 4 bonding electrons in each. However, C is insulator whereas Si is intrinsic semiconductor. This is because C and Si both have same lattice structure C is insulator whereas Si is intrinsic semiconductor. This is because having 4 bonding electrons in each. However September 1, 2020 [...]

In a n- type semiconductor, which of the following statements is true ? In a n- type semiconductor which of the following statements is true? September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

For a p- type semiconductor, which of the following statements is true ? For a p- type semiconductor which of the following statements is true? September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

Carbon, silicon and germanium atoms have four valence electrons each. Their valence and conduction bands are separated by energy band gaps represented by (E_(g))_(C),(E_(g))_(Si) and (E_(g))_(Ge), respectively. Which one of the following relationship is true in their case? (E_(g))_(Si) and (E_(g))_(Ge) Carbon respectively. Which one of the following relationship is true in their case? silicon [...]

Choose only false statement from the following Choose only false statement from the following September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

In the energy band diagram of a material shown below, the open circles and filled circles denote holes and electrons respectively. The material is a/an In the energy band diagram of a material shown below the open circles and filled circles denote holes and electrons respectively. The material is a/an September 1, 2020 Category: Chapter [...]

Application of a forward bias to a p-n junction Application of a forward bias to a p-n junction September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

A forward biased diode is A forward biased diode is September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,