What do we call the region of a sound wave where the molecules are spread out?
What do we call the region of a sound wave where the molecules are spread out? As we know that sound wave travels through a
Read moreIs sound a wave or a particle?
Is sound a wave or a particle? Sound is that sensation of a object or body that makes senses of hearing. In other words sound
Read moreIs Newton laws are dependent or independent?
Is Newton laws are dependent or independent? Newton gave three laws so called Newton’s first law, Newton’s second law, and Newton’s third law. According to
Read moreWhy we use different type of units to represent concentration?
Why we use different type of units to represent concentration of solution not just one? Concentration is a measuring unit of how much a solute
Read moreFind a quadratic polynomial whose zeroes are –3 and 4
Before we solve this question. please note that a quadratic equation is said to be a polynomial if the power of the variable decreases in
Read moreGive reason why ultrasonic sound waves are sent from ships towards the seabed
Give reason why ultrasonic sound waves are sent from ships towards the seabed. Ultrasonic sound are those sound wave which cannot hear by human ear.
Read moreSample letter to friend how school conducted Republic day celebrations
Write a letter to your friend describing how your school has conducted the Republic day celebrations. this is the sample letter format of writing a
Read more5 Achievements and limitations of Mendeleev’s Periodic table
Mendeleev’s Periodic Table: Mendeleev was a Russian scientist. Mendeleev arranged the periodic table in different-different ways. But he succeed when he arrange all the then
Read morewhat are the similarities between iron copper and aluminium?
Before we discuss the similarities between iron copper and aluminium. We should know some notable points on iron, copper and aluminium. So let’s start with
Read more16 Unique courses after 12th science having more success rate
Get confused what to choose as career option after completing 12th board with science (pcm, pcmb). Don’t worry we are here to guide you which
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