Atom of any element is –
At room temperature N-type material will have–
It is easy to break the covalent bond by thermal energy in case of –
1 eV of energy is equivalent to –
The forbidden band in germanium at 0ºK is –
Fermi level represents the energy level with probability of its occupation of –
In any specimen the Hall voltage is proportional to magnetic fieldb as–
At higher forward voltage, a junction diode is likely to –
Which of the following is a semiconductor?
In an atom the outermost orbit cannot have–
The atomic number of germanium is –
The temperature co-efficient of an intrinsic semiconductor is –
....... has the highest mobility.
The donor impurity must have only...... valence electrons.
Which of the following acceptor impurities is generally used for silicon?
............... are immobile.
Which of the following constitutes an active component?
The type of atomic bonding most common in semiconductor is –
Which of the following element has lowest atomic number ?
Which of the following element has four valence electrons ?