A 2 kg object weighs 1.8 kgf on a spring balance. The value of 'g' at that location in m/sec2 is

A. 8.82

B. 9.81

C. 10.88

D. 0.95

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. Hot extrusion of aluminium is done in the temperature range of __________ °C.
  2. Which of the following materials does not form adherent oxide film on surface?
  3. Strain hardening effect in a metal subjected to cold working is due to the __________ mechanism.
  4. An ideal material for making cooking vessels should have
  5. Specific gravity of a metal, which weighs 5 kg in air and 4 kg when submerged in water, will be
  6. Which of the following represents the correct time-temperature curve when a block of metal is heated…
  7. Speisses is a mixture of the following:
  8. Pressure required to increase the density of water by about 1% is __________ atmosphere.
  9. Increasing the carbon content of steel
  10. Exposure to __________ accelerates the degradation of plastics.
  11. The same volume of all gases is representative of their
  12. Out of the following, the __________ pipe has the least corrosion resistance.
  13. Materials having __________ lattice structure are usually the most ductile.
  14. Ultimate strength in tension as compared to that in shear for steel is
  15. In the acid Bessemer process, the hot metal should have the following composition.
  16. Melting point & boiling points of liquid oxygen are respectively - 218.8°C & - 183°C, while…
  17. Fibrous fracture is normally encountered in the __________ materials.
  18. Out of the following, which will fracture most readity, when hit with a hard hammer?
  19. The expected efficiency of a single riveted lap joint is of the order of 50%. If the thickness of the…
  20. The refractory lining of the bottom in a basic electric arc furnace is made of
  21. Induced draft fans provided in large thermal power plant boilers have __________ blades.
  22. Which of the following is normally not found in both the S.I. (petrol) & C.I. (diesel) engines?
  23. Transformer cores are normally made from
  24. Load cells used for the measurement of weight has
  25. Cascade control is
  26. In extrusion of metals, which of the following statement is true?
  27. Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition…
  28. Chlorine acts as a bleaching agent only in the presence of
  29. Window panes of aeroplanes are normally made of
  30. During sensible cooling of air, its wet bulb temperature