EduGoog
Choose the correct alternative from the following ::

Assertion (A) : Clothes are not washed properly in hard water.
Reason (R) : Hard water contains many minerals.

Option :
A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is NOT the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
E. Both A and R are false.

Choose the correct alternative from the following ::

Assertion (A) : Red colour  of blood is due to haemoglobin.
Reason (R) : Haemoglobin is a red pigment.

Option :
A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is NOT the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
E. Both A and R are false.

Choose the correct alternative from the following ::

Assertion (A) : Nuclear fusion is used to generate eletricity.
Reason (R) : Nuclear power is not used because it cannot be controlled.

Option :
A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is NOT the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
E. Both A and R are false.

Choose the correct alternative from the following ::

Assertion (A) : River Narmada flows westward.
Reason (R) : Narmada falls into the Bay of Bengal.

Option :
A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is NOT the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
E. Both A and R are false.

Choose the correct alternative from the following ::

Assertion (A) : Cotton is grown in alluvial soils.
Reason (R) : Alluvial soils are very fertile.

Option :
A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is NOT the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
E. Both A and R are false.