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The correct answer is D
Which Nobel Gas is also known as ‘Stranger Gas’?
Which element is known for its high electronegativity?
The Doppler Effect primarily refers to changes in what aspect of waves?
I threw a ball horizontally on the road and after covering certain distance, the ball stopped due to
Which of the following is/are NOT scalar quantities?
Which of the following Instrument is used to measure rate of fluid, works on Bernoulli’s theorem?
Cell was discovered by
The SI unit of electric current is:
Consider the following statements:
1. A flute of smaller length produces waves of lower
2. Sound travels in rocks in the form of longitudi...
Which compound is used to prepare water proof clothes?