Question
The following sentences contains a blank. Choose the most
appropriate word or phrase from the given options to complete the sentence grammatically and contextually. She placed the keys ______ the drawer and locked it.Solution
The sentence requires a preposition to show movement toward the inside of something. "Into" is correct. "Under," "on," and "above" describe position, not movement.
The time period of a second’s pendulum is –
What is the audible frequency range?
The SI unit of electric current is:
What is the SI unit of G — the universal gravitation constant?
Which physical property is considered dimensionless?
The loudness of the sound depends uponÂ
Which color of light experiences the most bending when it passes through a prism and separates from white light?
A rear-view mirror for driving is –
The instrument which uses sound waves to measure the depth of oceans is –
What term describes the resistance of an object to changes in its state of motion or rest?
