Question
Which statement is correct regarding the propagation of
sound and light in different mediums? I. Sound travels faster in water than in air. II. Light travels faster in water than in air.Solution
Sound waves travel faster in water than in air due to the closer proximity of water molecules, allowing vibrations to be transmitted more quickly. However, light slows down when it passes from air into water because water has a higher optical density than air, reducing the speed of light. This phenomenon is crucial in various optical applications, including lenses and prisms.
In the jute industry, bale weight standardization is crucial for logistics, transportation, and trade. What is the standardized weight of a jute bale, a...
Ginning percentage is a key metric in cotton production, reflecting the proportion of lint obtained from the raw cotton. Which cotton species is recogni...
Rice requires specific climatic conditions during its growing period for optimal growth and productivity. What is the average temperature range needed f...
The site specific crop management approach that applies agro-chemicals to the field in an economical and environment friendly manner is known as ____.
The site of protein synthesis is:
The light and frequent rains of south west monsoon, soil permit sowing being done earlier than other soils called…………………..
...Disease resistance is a valuable trait in chickpea breeding programs. Which variety of chickpea has been developed for resistance to wilt disease, and h...
The inherent capacity of the soil to provide all the essential plant nutrients in available form in adequate amount is calledÂ
The breed of goat that is also known as Jersey cow is
Poor construction practices, inadequate maintenance, uncontrolled livestock access and cropping too close can all lead to
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