निम्नलिखित में से विषाद शब्द का अर्थ नहीं है ?
lucidity =clarity , स्पष्ट
Which compound is used to prepare water proof clothes?
Which of the following occurs in a positively charged body ------------.
Which Vitamin is soluble in water?
Cell was discovered by
What is the audible frequency range?
‘Therm' is the unit of –
Which of the following Instrument is used to measure humidity?
Which Instrument is used to measure depth of ocean?
Which lens is used in sodium reflector lamp ?
The method of transfer of heat in liquid is
