Question
What will come in place of the question mark (?) in the
following series? 22, 11, 11, ?, 88, 704Solution
The pattern followed here is as follows: Â 22 X 0.5 = 11 Â 11 X 1 = 11 11 X 2 = 22 Â 22 X 4 = 88 Â 88 X 8 = 704
Ultrasonic waves, propagating through a medium, can be detected by:
A body is projected vertically upwards with a velocity of 98 m/s. The time interval during which it is at a height greater than 392 m is:
(Take g...Which of the following is a characteristic of sound waves?
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The distance- time graph for a body moving at uniform speed is?
Which of the following is NOT a conductor of electricity?
For a cell terminal potential difference is 3.5 V when circuit is open and reduces to 2.5 V when cell is connected to a resistance of R = 10Ω then...
Which of the following vitamins are called fat-soluble vitamins?
A tuning fork of frequency 440 Hz resonates with a pipe closed at one end, vibrating in its second overtone . If the speed of sound in air is 330 m/s, w...
Which Bohr postulate explains the stability of the hydrogen atom?
