The hottest part of the gas flame is known as


 A) luminous zone

 B) dark zone

 C) blue zone

 D) non-luminous zone








Posted by

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Popular Posts

  • (no title)
    Which novel of Morris West is about a cardinal from a communist East European country who becomes pope?  A) Cassidy  B) Clowns of God ...
  • (no title)
    The constellation SaptaRishi is known to westerns as the  A) Seven Monks  B) Alpha Centauri  C) Big Dipper  D) Small Bear mak...
  • Wave mechanical model of the atom depends upon
    A) de-Broglie's concept of dualit B) Uncertainty principle C) Schrodinger's wage equation D) All the above -->
  • (no title)
    Who presented Rabab to Bhai Mardana   A) Bebe Nanaki  B) He bought himself  C) Mehta Kalyan Das Ji  D) Bhai Mati Das make mo...
  • (no title)
    K12 is the independent business unit of which IT company?  A) HCL  B) Pentasoft  C) Brainware  D) NIIT make money