Question
Which of the following gas usually causes explosions in
coal-mines?Solution
Methane explosions occur in coal-mines when a buildup of methane gas, a by-product of coal, comes into contact with a heat source, and there is not enough air to dilute the gas to levels below its explosion point.
Which state received first prize from center for implementation of e-tendering process?
______________ committee has recommended that NRIs who harass or desert their wives could face cancellation of passport.
Who was appointed as the new CEO of Twitter in 2023?
The Krishna Raja Sagar Dam is constructed on which river?
Bandipur National Park is located in which Indian state?
Sulochana Chavan passed away at the age of 92 years she was famous?
Recently Coast Guards of India and their Japanese counterpart conducted joint naval exercise near:
The currency of Thailand is:
National Investment and Infrastructure Fund (NIIF) was created to enhance infrastructure funding with a corpus of:
Koradi power plant is located in-Â
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