If fundamental frequency of closed pipe is 50 Hz then frequency of 2nd overtone
If fundamental frequency of closed pipe is 50 Hz then frequency of 2nd overtone is Options (a) 100 Hz (b)…
7 years ago
AFMC2004
At which place, Earth’s magnetism becomes horizontal
At which place, Earth's magnetism becomes horizontal Options (a) Magnetic pole (b) Geographical pole (c) Magnetic meridian (d) Magnetic equator…
7 years ago
What are the unit of K = 1 / (4 π ?￢ﾂﾒ)
What are the unit of K = 1 / (4 π ?￢ﾂﾒ) Options (a) C²N⁻¹m⁻² (b) Nm²C⁻² (c) Nm²C² (d)…
7 years ago
A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10cm
A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10cm. What is the…
7 years ago
A bucket full of water is revolved in a vertical circle of 2m
A bucket full of water is revolved in a vertical circle of 2m. What should be the maximum time period…
7 years ago
Which of the following is a basic dye
Which of the following is a basic dye Options (a) Congo red (b) Aniline yellow (c) Alizarin (d) Indigo Correct…
7 years ago
Gasoline has composition
Gasoline has composition Options (a) C₈–C₁₂ (b) C₂–C₅ (c) C₆–C₁₁ (d) none of these Correct Answer: C₆–C₁₁Explanation:No explanation available. Be…
7 years ago
Mechanism of ATP production in aerobic respiration was given by
Mechanism of ATP production in aerobic respiration was given by Options (a) Krebs (b) Calvin (c) Hatch and Slack (d)…
7 years ago
Leaf abscission, fruit fall, bud dormacy occurs by which phytohormone?
Leaf abscission, fruit fall, bud dormacy occurs by which phytohormone? Options (a) auxin (b) cytokinin (c) gibberellin (d) abscisic acid…
7 years ago
Which of the following sugar is found in nucleic acid?
Which of the following sugar is found in nucleic acid? Options (a) dextrose (b) glucose (c) levulose (d) deoxyribose Correct…
7 years ago