Elements of Communication System: Communication is the art of transmitting, processing and receiving information by

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Combustion and Respiration: Combustion is the process of burning something. Any carbon-containing substance reacts with

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RRB Group D Exam Analysis 2025: Candidates preparing for the RRB Group D exam can check

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Activation Energy Formula: In our body, millions of chemical reactions take place every time. These

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Reflection of Waves: To understand the movement of a wave, let us consider an example

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NIOS Exam Fees: The National Institute of Open Schooling (NIOS) exam fee payment window for

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How to prepare for NTSE 2023: NCERT conducts National Talent Search Examination (NTSE) for Class

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KVPY Mock Test: The Department of Science and Technology has subsumed the KVPY exam with

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Modes of Propagation of Electromagnetic Waves: As you know, communication is very important in our

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Dimensions of Physical quantities and Dimensional Analysis: The nature of any physical quantity is determined

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