Law of refraction by Fermat’s principle Fermat’s principle According to Fermat’s principle of extremum path, a ray...
Course Material
Electric field due to an infinitely long straight uniformly charged wire | Electricity and Magnetism
Electric field due to an infinitely long straight uniformly charged wire | Electricity and Magnetism
Electric field due to an infinitely long straight uniformly charged wire The space around a charged particle...
Charge and its properties What is charge No body knows, what is charge, only we know the...
सेबिन सूत्र अनुरणन काल (Reverberation time) किसी ध्वनि स्रोत के बन्द कर देने के पश्चात् भी कुछ...
Sabine Formula Reverberation time Reverberation is defined as persistence of audible sound after the source has been...
सरल आवर्त गति से सम्बद्ध गतिक राशियाँ विस्थापन सरल आवर्त गति कर रहे कण का किसी समय...
Dynamical quantities associated with SHM Displacement The displacement of a particle executing simple harmonic motion is ...
विद्युत परिपथ का वर्गीकरण प्रवाहित धारा के आधार पर यदि परिपथ में दिष्ट धारा प्रवाहित होती है,...
Classification of Electrical Circuit On the basis of current flowing If alternating current (a.c) flows through the...
Constraints and its classification Constraints force Constraints are restrictions that limit the motion of the particles of...
