access_time2025-07-21T18:37:16.553ZfaceGeo Martian Academy
CSIR -NET June 2019 If the earth were to be twice its present size, its average density and magnetization remaining same, then which one of the following statements would be true with respect to earth’s gravity(g) and magnetic field(F) . A) Both g and F are doubled B) g is doubled but F remains the ...
access_time2023-10-05T19:31:41.87ZfaceGeo Martian Academy
55. The length and width of concave and convex sides of a landslide is shown in the figure above. The Dilation Index of the landslide is……………… Solution The Dilation Index of a landslide is defined as the width of the convex part (Wx)of the displayed mass divided by the width of the concave part (Wc)...
access_time2023-10-05T18:59:00.515ZfaceGeo Martian Academy
22. A vertical profile perpendicular to the crest line of an asymmetrical ripple is given in the figure. The calculated ripple index is……….. Ripple index = (Wavelength) / (Height) Wavelength = Stoss length + Lee length = (40 + 200) mm = 240 mm Height = 60 mm So, Ripple index = 240 mm / 60 mm = 4 (An...