Question

A and R represent Assertion and Reason respectively.
select option (a) if assertion is right and reason is correct explanation of assertion.
Select option (b) if assertion is right but reason is wrong.
Select (c) if assertion is wrong but reason is right
Select (d) if both are wrong.

( 1.)A: A Milkman adds a very small amount of baking soda to a fresh milk.
R: In doing so he is decreasing pH Value so that Milk will not change into curd

(2)A: The coils of electric toasters and electric irons made up of Alloy.
R: Alloys offers negligible resistance to the passage of electric current.

(3)A: Fuse wire is always placed in the live wire of an electric circuit.
R: When Fuse wire melts due to overloading, it completely disconnects the given appliances from the
circuit.

(4)A: Every living organism has a need of nutrition.
R: It is through nutrition that one obtains energy.

(5)A: Some patients of diabetes are treated by giving injections of insulin.
R: Insulin regulates the blood sugar level of a patient.​

Answer 1

Answer:

1)A 2)b 4)A5)A3)A

Explanation:

to get the energy our body requir nutrition