Question
Who is the author of the book “On Board My Years
in BCCI”?Solution
Ratnakar Shetty is the author of the book “On Board My Years in BCCI”.
The energy emitted by the Sun is primarily due to what process?
Calculate the kinetic energy of a body of mass 5 kg moving with a velocity of 4 m/s.
What is the wavelength of light having frequency 6 × 10¹⁴ Hz? (Speed of light = 3 × 10⁸ m/s)
What is the current flowing through a 24 Ω resistor connected to a 12 V battery?
An object is placed 10 cm from a convex mirror of focal length 15 cm. Find the position of the image.
How much energy is consumed by a 100 W bulb in 2 hours?
If a lens forms an image of magnification -2, what is the nature of the image?
What is the density of an object with mass 500 g and volume 250 cm³?
Which instrument is used to measure the moisture content in the air?
What will happen to the volume of ozone, when it is heated?
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