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वर्तनी की दृष्टि से
शुद्ध शब्द है -Solution
व्रतनी की दृष्टि से यही सबसे उत्तम विकल्प हैं
A coin is placed at the bottom of a tank filled with water (n = 4/3) to a depth of 12 cm. How much shall the coin appear raised?
If the phase difference between two points is 120° for a wave with velocity of 360 m/ and frequency 500 Hz, then path difference between the two points...
One can distinguish a telescope from a microscope by observing –
Match the following:
Which of the following is an example of a communicable disease?
What is the full form of DNA?
A mass m is suspended from a spring of spring constant k and oscillates with amplitude A. The maximum velocity during oscillation is:
Which of the following is not a unit of energy?
Calculate the work done when a force of 10 N moves an object 5 m at 60° angle to direction of force.
What type of immunity is provided by vaccination?
