TOP 10 ITEM COLLECTION FOR Q. NO. 1(e) IN FINAL EXAM
रङ्ग लम्बाइ भनेको के हो ? What is wave length ?
जायमान भन्नाले के बुझिन्छ ? What is meant by revarberation ?
निको तीक्ष्णता भन्नाले के बुझिन्छ ? What do you mean by the pitch of sound ?
लाहल भन्नाले के बुझिन्छ ? What do you mean by noise ?
प-निडल भन्नाले के बुझ्नुहुन्छ ? What do you mean by dip needle ?
ने ठाउँमा दिकपातको मान 45° छ भन्नुको अर्थ के हो ? What is meant by the angle of declination at arface is
हमको नियम लेख्नुहोस् । State Ohm's law.
स्थ बिन्दु भनेको के हो ? What is neutral point ?
टेन्सियल फरक भनेको के हो ? What is potential difference?
बकीय क्षेत्र भन्नाले के बुझिन्छ ? What is meant by magnetic field?
TOP 10 ITEM COLLECTION FOR Q. NO. 1(f) IN FINAL EXAM
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टासियमको सब सेलको आधारमा इलेक्ट्रोनिक विन्यास गर्नुहोस् ।
rite the electric configuration of potassium in terms of sub-shell ?
Answers
Answer:
what is wavelenght ?-a wave lenght is a distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.
what is meant by revarberation?-A reverberation, or reverb, is created when a sound or signal is reflected causing numerous reflections to build up and then decay as the sound is absorbed by the surfaces of objects in the space – which could include furniture, people, and air.
What do you mean by the pitch of sound ?-Pitch is a perceptual property of sounds that allows their ordering on a frequency-related scale, or more commonly, pitch is the quality that makes it possible to judge sounds as "higher" and "lower" in the sense associated with musical melodies.
What do you mean by noise ?=a sound, especially one that is loud or unpleasant or that causes disturbance.
What do you mean by dip needle ?=a magnetic needle pivoted to rotate in the vertical plane of the magnetic meridian with its rotation axis through its center of gravity so that it points in the direction of the earth's magnetic intensity.