TraceNet is an internet based electronic service offered by APEDA to the stakeholders for facilitating process certification for export of organic products from India.
Which instrument is commonly used to measure atmospheric pressure?
Consider the following statements:
1. A flute of smaller length produces waves of lower
2. Sound travels in rocks in the form of longitudi...
The instrument for measuring intensity of earthquakes is called –
What term describes the resistance of an object to changes in its state of motion or rest?
Who among the following is credited with the discovery of X-rays?
Which of the following statements about X-rays is INCORRECT ?
Adhesive force is the force of
Which medium cannot propagate sound waves?
I threw a ball horizontally on the road and after covering certain distance, the ball stopped due to
UNO was established on?
