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Let Heena’s salary be Rs x. Now, according to the question, 80% of 15% of x = 4800 ∴ x = 4800 /0.8 × 0.15 X = 40000
What is the term for the center of the reflecting surface of a spherical mirror?
Why does a solid chunk of iron float in mercury but sink in water?
Among the following, which has the lowest density?
Which one is the largest Island of Japan?
Vivek was walking in the park. On the way he found a stone lying. He picked the stone and threw it up in the sky. After few seconds, he observed that th...
What is the minimum distance required for an obstacle to produce a distinct echo?
In a coil with n turns, what happens to the induced electromotive force (EMF) if the number of turns is doubled while the magnetic flux remains constant?
Why a person can jump higher on the Moon’s surface than the Earth?
The method of transfer of heat in liquid is
Which of the following instruments is correctly matched with its function?
I) Voltmeter - Measures potential difference
II) Ammeter - Me...