If the distance travelled by an object is zero, then the displacement of the object
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A ball, thrown vertically upward, rises to a height of 80 m and returns to its original position. The magnitude of its displacement after 7 s of motion will be ____. (take g = 10 m/s2)
Ayodhya Airport in Uttar Pradesh is set to be renamed as
What is the name of the most ancient spiral galaxy that existed 11 billion years ago?
Exobiology refers to
The number of parliamentary seats (Lok Sabha) of Andhra Pradesh is _______.
In a triangle ABC, AB = 8 cm, AC = 10 cm and ∠B = 90°, then the area of ΔABC is
If sin 30° + cos 45° = X, then the value of X.