05-15-2021, 04:13 PM
Andhra Inter 12th Board Exam Physics Question paper 2020
Some questions from the question paper are
Download the detailed question paper for free from the link below.
Some questions from the question paper are
- What is “Photoelectric effect†?
- What is the de Broglie wavelength associated with an electron, accelerated through a potential difference of 100 volts ?
- In which bias can a zener diode be used as voltage regulator ?
- Mention the frequency range of speech signals.
Download the detailed question paper for free from the link below.