After B.tech

https://onlinephysicslab.com/photoelectric-effect-simulator.php

Photoelectric Effect Virtual Lab (CBSE/JEE) Interactive Photoelectric Effect simulator with graphs, observations, and auto CBSE worksheet + viva.

A job description is an internal document that clearly states the essential job requirements, job duties, job responsibilities, and skills required to perform a specific role. ... They are also known as a job specification, job profiles, JD, and position description (job PD).