Question
How is the change in pH of soil cover time due to
rainfall?Solution
More acidic - Over time, rainfall can lower the pH of soil, making it more acidic. This is due to various organic and inorganic acids present in rainfall.
Which atmospheric layer contains ozone layer?
The hair of shaving brush clings together when removed from water due to –
The loudness of the sound depends upon
If input frequency of a full wave rectifier be n, then output frequency would be-
The S.I. unit of the electric flux is
S.I unit of Inductance is
Which of the following wind is also known as “ICE HEATER?”
Which statement about the properties of light and sound is incorrect?
What is the SI unit for measuring electrical capacitance?
Which of the following circuit elements is used to 'block' DC in an electronic circuit?