A) Pipes are damaged due to extreme cold weather
B) Pipes are of poor quality
C) Water inside pipe expands on freezing
D) None of these
A) Pipes are damaged due to extreme cold weather
B) Pipes are of poor quality
C) Water inside pipe expands on freezing
D) None of these
A) Mango trees
B) Carey trees
C) Both a + b
D) None of these
A) Trees release oxygen at night
B) Trees release CO2 at night
C) Trees release light at night
D) None of these
A) Ammeter
B) Manometer
C) Lactometer
D) None of these
A) Nitrogen
B) Ammonia
C) HCI gas
D) None of these
A) Abu Sufyan
B) Abdullah bin Saad
C) Abu Jundle
D) None of above
A) Egypt
B) Iran
C) Kemen
D) None of these
A) Indonesia
B) Australia
C) Turkey
D) None of these
A) Denmark, Sweden & Norway
B) Denmark, Norway ,Sweden , Finland ,Iceland
C) Denmark, Norway, Sweden, Finland ,Ireland of Greenland
D) None of above
A) Einstein
B) Newton
C) Darwin
D) None of above