Geography
Two statements are given in the question below as Assertion (A) and Reason (R). Read the statement and choose the appropriate option:
Assertion (A): Minerals such as coal and natural gas are called energy minerals.
Reason (R): They provide heat and electric energy.
- Both (A) and (R) are true and (R) is the correct explanation of (A).
- Both (A) and (R) are true and (R) is not the correct explanation of (A).
- (A) is true but (R) is false.
- (A) is false and (R) is true.
Related Questions
Silver and gold are malleable and …………… .
- heavy metals
- conductors of electricity
- found in sedimentary rocks
- ductile
Choose from the following the right combination of ferrous minerals.
- copper and iron ore
- bauxite and iron ore
- manganese and iron ore
- coal and copper
Two statements are given in the question below as Assertion (A) and Reason (R). Read the statement and choose the appropriate option:
Assertion (A): Minerals should be used judiciously.
Reason (R): Minerals are important for our daily needs.
- Both (A) and (R) are true and (R) is the correct explanation of (A).
- Both (A) and (R) are true and (R) is not the correct explanation of (A).
- (A) is true but (R) is false.
- (A) is false and (R) is true.
Name the following:
This mineral is called black gold.