Question
In the following questions, each sentence has two
blanks. Choose the appropriate set of words for the blanks that best fits in the context of the sentence. Their plans to go river rafting_____through because of heavy rains_____the area.Solution
Fell through: to be unsuccessful
Which quantity has the same dimensional formula as impulse?
Which physical quantity is conserved in a collision (in the absence of external forces)?
Which of the following has the highest frequency?
Two cars A and B are running at velocities of 60km per hour and 45 km per hour. What is the relative velocity of car A with respect to car B, if both ar...
A particle is moving in a uniform circular motion with constant speed v along a circle of radius r. The acceleration-of the particle is –
Hyperrnetropia or longsight can be corrected by using :
What is the angle between centripetal acceleration and tangential acceleration?
Which of the following statements is incorrect for a Zener diode in breakdown region?
The stopping potential for photoelectrons emitted from a metal surface when light of frequency 8×1014 Hz is incident is 3 V. What is the wo...
Mirror formula is
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