Question 131
Slate in the form of tiles is used?
Question 132
Which of the following is an example of silicious rock?
Question 133
Which of the following is an example of agrillaceous rock?
Question 134
Gneiss is chemically classified as?
Question 135
Laterite is chemically classified as?
Question 136
Igeous rock has?
Question 137
Granite is an example of?
Question 138
The sedimentary rocks are formed due to?
Question 139
The rocks formed due to solidification of molten mass laying below or above the earth surface, are called?
Question 140
The resultant of two forces P and Q (such that P > Q) acting along the same straight line, but in opposite direction, is given by?