The Chipko Movement, which began in 1973 in Uttarakhand, India, was aimed at preventing deforestation by hugging trees to protect them from being cut down
Which state does not share a common border with Haryana?
Which of the following is NOT a method to improve crop yields in India?
The leading producer of Muga silk in the world is:
Which of the following is correct regarding frequency?
I. Frequency is expressed in hertz
II. A frequency of 1 Hz is one oscillation per minute
An object is placed on the axis of a concave mirror at its focus (F). The image formed is:
Typhoid is caused by ______.
Which of the following pair is correct?
I. Opaque – do not allow light to pass through them
II. Translucent – allow light to pass...
Which of the following is used as red pigment in making batteries, lead glass and rust proof primer paints?
