Internal energy is
Internal energy is Options (a) partly potential and partly kinetic (b) totally kinetic (c) totally potential (d) none of these…
7 years ago
AFMC2004
Write the IUPAC name of CH₃CH₂COOH
Write the IUPAC name of CH₃CH₂COOH Options (a) ethylformic acid (b) ethylcarboxylic acid (c) ethane methanoic acid (d) propanoic acid…
7 years ago
Among these intensive property is
Among these intensive property is Options (a) mass (b) volume (c) surface tension (d) enthalpy Correct Answer: surface tension Explanation:No…
7 years ago
An insecticide extracted from the leaves of neem is
An insecticide extracted from the leaves of neem is Options (a) aldicarb (b) malathion (c) rotenone (d) azadirachtin Correct Answer:…
7 years ago
Aedes aegypti is a vector of disease
Aedes aegypti is a vector of disease Options (a) plague (b) malaria (c) dengue (d) kala-azar Correct Answer: dengueExplanation:No explanation…
7 years ago
Huygen’s wave theory allows us to know
Huygen's wave theory allows us to know Options (a) The wavelength of the wave (b) The velocity of the wave…
7 years ago
Which scientist experimentally proved the existence of electromagnetic waves?
Which scientist experimentally proved the existence of electromagnetic waves? Options (a) Sir J.C.Bose (b) Maxwell (c) Marconi (d) Hertz Correct…
7 years ago
Radiofrequency choke uses core of
Radiofrequency choke uses core of Options (a) Air (b) Iron (c) Air and iron (d) None of these Correct Answer:…
7 years ago
Order of e/m ratio of proton, α-particle and electron is
Order of e/m ratio of proton, α-particle and electron is Options (a) e>p>α (b) p>α>e (c) e>α>p (d) None of…
7 years ago
Eddy currents are used in
Eddy currents are used in Options (a) Induction furnace (b) Electromagnetic breaks (c) Speedometers (d) All of these Correct Answer:…
7 years ago