Question
If the phase difference between two points is 120° for
a wave with velocity of 360 m/ and frequency 500 Hz, then path difference between the two points is –Solution
The correct answer is D
Which is the third lightest halogen?
Which element is known as the 'King of Chemicals.
Which of the following rock is not a sedimentary rock?
What type of glass is used in the manufacturing of cooking utensils?
What are Sodium benzoate and Sodium metabisulphite primarily used as?
A substance X turns the colour of red litmus blue, and it will change methyl orange-
Identify the strong acid from the list below:
What is the chemical name of Plaster of Paris?
Which of the following is considered an antiknock compound?
Identify the thermodynamic process in which no heat exchange occurs with the surroundings.