Question
Which of the following is an elementary substance which
is a good conductor of electricity but is not a metal?Solution
Graphite is a non- metal and it is only non-metal which is a good conductor of electricity. Option 1 & 2 are metals. Phosphorus is also a non-metal but it is poor conductor of electricity.
Bonsai culture has originated from which country?Â
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Filter chamber is not found i...
What is the most appropriate time to irrigate wheat if only one irrigation is available during its growth period?
Which is not a measure of central tendency?
Chemically most of the sand grains are
What is the potential consequence of over irrigation?
Regeneration of whole plant from callus and suspension cultures in the nutrient medium isÂ
Tillering habit is more common is cereals exceptÂ
The Black rust disease of wheat is caused by:
Parbhani Kranti is a variety of:
