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Himal Rimal • asked a question
Why are we able to hear short wave broadcast better than long wave broadcasts?
Shortwave radio is used for broadcasting of voice and music, and long-distance communication to ships and aircraft, or to remote areas out of reach of wired communication or other radio services and that’s why it is more energetic than long waves. Shortwave radio is radio communication using the upper MF (medium frequency) and all of the HF (high frequency) portion of the radio spectrum, between 1,800–30,000 kHz. Shortwave radio received its name because the wavelengths in this band are...
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Rakesh Yadav • 11 months ago

Minds unite in Mattrab's domain,

Questions asked, wisdom to gain.

A community's bond, knowledge's reign,

Inquiry sparks, enlightenment's terrain.

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Ashok Shah • 4 months ago

Hey everyone, Today, I want to take a moment to revisit something special that happened recently. I was invited to my college where I completed my 11th and 12th to share my experiences from my +2...

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Write two difference between nascent and molecular hydrogen • over 1 year ago

My exam is near so I was search a right answer


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Prasiddha Subedi • about 1 year ago

Journal Entry: February 16th, 2023

Dear Journal,

As a student, I've always dreamed of making a difference in the world. But lately, I've been feeling a bit overwhelmed and unsure about how to turn that dream into a reality. That's why I've decided to start keeping a journal, to document my journey and hopefully inspire others along the way.


I remember when I first started college, I was so excited to be there. The campus was bustling...

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Atith Adhikari • about 1 year ago

We got this question in the examination yesterday,

"Shed some insight into the play's depiction of the chakari or trash practice; the profession is one of the most important aspects of a person's existence. You have ever noticed that some individuals do chakari or trash that is just done for a momentary benefit - be it private or public organizations, while others have faith in their knowledge, talent, and aptitudes and get name,...

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UJJWAL JHA • about 1 year ago

Explain the physical meaning of poissons ratio


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KRISH YADAV

Materials show varying behaviors based on their Poisson's ratio. High Poisson's ratio materials (near 0.5) contract significantly sideways when stretched and expand when compressed, seen in substances like rubber. Low Poisson's ratio materials (near 0) undergo minimal width change during axial deformation, typical of metals and common engineering materials.

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