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Seismology: Earthquake Seismology is the study of earthquakes. So, the first term "Seismology" is related to "Earthquake" as the field of study to the subject it studies. Now, let's apply the same logic to the second pair: Geology: ?? Geology is the study of the Earth's structure, composition, and processes. So, in the same way as the first pair, the second term should be related to "Geology" as the field of study to the subject it studies. The correct option to replace the question mark, following the same logic, would be: Geology: Earth Thus, "Geology" is related to "Earth" as the field of study to the subject it studies
In ABC,D is a point on side AB such that BD = 2 cm and DA = 3 cm. (E is a point on BC such that DE) AC, and AC = 4 cm. Then (Area of A BDE) : (Area of ...
In a triangle PQR, ST is drawn parallel to side QR. If PS = 8 cm, QS = 5 cm and PT = 14 cm, then find PR.
In ∆ABC , G is the centroid , AB = 5 cm, BC= 6 cm and AC = 7 cm , find GD, where D is the mid-point of BC?
O and C are the respectively orthocentre and circumcentre of ∆PQR. The line PO is extended which intersect line QR at S. such that, ∠QCR = 140°, �...
The length of the each side of an equilateral triangle is 28√3. The area of incircle, (cm 2 ) is
In a triangle ABC, the incenter is at O. Find angle BAC if angle BOC=115°.
Length and breadth of a rectangle are 8 cm and 6 cm respectively. The rectangle is cut on its four vertices such that the resulting figure is a regular ...
in the given figure, ABCD is a square whose side is 4 cm. P is a point on the side AD. What is the minimum value (in cm) of BP + CP ?