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The correct answer is C
Up to what temperature can a mercury thermometer measure?
Which of the following element has the highest melting point?
When a monochromatic light of frequency less than the threshold frequency is incident on a metal surface, which of the following occurs?
Natural radioactivity was discovered by
What is the normal body temperature of a human being?
How many parliamentary sessions does the Lok Sabha conduct annually?
Consider the following statements
Statement I: Clay layers are poor aquifers.
Statement II: The inter-particle space of clay minerals is t...
The device which converts AC to DC is
Consider the following statements regarding antibiotics
1. They are used to destroy disease-causing bacteria.
2. They can be applied to th...
Food cans are coated with tin and NOT zinc because ________.