Which of the following causes acid rain?
I. SO2
II. NO2
III. CO2
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India has donated a 'Digital cobalt therapy machine' developed by BARC, to which country?
Which one of the following is not a scheme/project of the present Government?
If the velocity of a body is doubled its kinetic energy ________________.
Where is the tomb of Sher Shah located?
Arrange the following cities in an order from North to South
1) Bhubaneshwar2) Chennai3) Hyderabad4) Cochin
A couple burial was found from which of the following Harappan sites?
Which among the following constituents of xylem is/are tubular structure(s)?
I. Tracheids
II. Vessels
III. Xylem fibres