Question
Which of the following is used as a substitute for
mercury in thermometers?Solution
Galinstan is a non-toxic liquid alloy that replaces mercury in thermometers. It is made from gallium, indium, and tin. It has a lower density and higher reflectivity compared to mercury, making it suitable for use in thermometers without the environmental hazards associated with mercury.
______ implies transformation of various inputs into outpur, thereby increasing the want-satisfying capacity of inputs.
The Indian Railways’ quadrilateral; linking the four metropolitan cities of Delhi, Mumbai, Chennai and Howrah, commonly known as the Golden Quadrilat...
Which of the following Indian railways zones has launched India's longest electrified railway tunnel?
Who among the following is the first female locopilot (train driver) of the Indian Railways in India?
Indian manufacturing output grew by 5.6% a year between _____ and _____ .
Which is the Longest train in India?
The Canadian Pacific Railway runs between ________________________
When was the Madras Guaranteed Railway Company formed?
Presentation of the first ever railway budget in India held in:
IRCTC Stands for?
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