Molecular speeds of gases refer to the velocities of gas molecules in motion. They include the most probable speed, average speed, and root mean square speed. These speeds depend on temperature and molecular mass. Higher temperatures increase molecular speeds while ...
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The kinetic theory of gases explains the behavior of gas molecules using assumptions about their motion and interactions. It states that gases consist of tiny particles in constant random motion. The theory describes pressure, temperature, and volume relationships based on ...
An ideal gas follows the ideal gas law, where pressure, volume, and temperature are related. It consists of randomly moving particles with no intermolecular forces. Collisions between particles and container walls are perfectly elastic. The gas obeys Boyle’s, Charles’s, and ...
The correct answer is:(c) Intercropping Intercropping is the practice of growing two or more crops simultaneously on the same field in a definite pattern (e.g., in alternate rows or strips). It helps in better resource utilization, pest control, and soil ...
“Addressing poverty is crucial for a nation’s development CBSE 2024-2025 NCERT Social Science Class 9th Chapter 3 Poverty as a Challenge MCQ Question helps students understand the causes impact and solutions related to poverty This chapter focuses on important aspects ...