Question
Who among the following lives on the fifth
floor? Answer the questions based on the information given below. Six persons T, U, V, W, X, and Y live in a 6-storey building such that the bottommost floor is marked as 1 and floor above it as 2 and so on till the topmost floor which is marked as 6. Two persons live between T and W. T lives just below X. V lives two floors above W. Only one person lives between Y and U. Y lives below X.Solution
Which property of a wave is related to its frequency? Â
In which type of wave do the particles of the medium vibrate perpendicular to the direction of wave propagation? Â
Which of the following materials exhibits piezoelectric effect?
Which law states that "the rate of heat loss of a body is directly proportional to the temperature difference between the body and its surroundings"?
The density of water is maximum at which temperature?
Which of the following is a characteristic of sound waves?
A stone thrown upward with a speed ’u’ from the top of the tower reaches the ground with a speed ‘3u’. The height of the tower is-
In a plane electromagnetic wave. the electric field oscillates sinusoid ally at a frequency of 3 × 108 Hz and amplitude 36 V/m. Find the am...
Which one of the following is the equation for Velocity Time relation?
What type of lens is used to correct myopia (shortsightedness)? Â
