The warm and cold ocean currents are caused by
View Answer Report Error Discuss
In the following question, select the odd word from the given alternatives.
Any undesirable change in physical, chemical or biological characteristics of air, land, water or soil is called?
In which of the following situations is mechanical energy most likely to be conserved?
If a mirror is placed on the line MN, then which is the right image of the given figure?
Which of the following cube in the answer figure cannot be based on the unfolded cube in the question figure?
Who made the first chocolate bar?