Question
Assertion (A): The waste we generate daily may be biodegradable or non-biodegradable.
Reason (R): The waste generated, if not disposed off properly may cause serious environmental problems.

Answer

(B) Both A and R are true but R is not the correct explanation of A
Explanation:
Both A and R are true but R is not the correct explanation of A .

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

In the following questions, a statement of Assertion is given by the corresponding statement of Reason. Of the statements, mark the correct answer as :
Assertion : The speed of light in a rarer medium is greater than that in a denser medium.
Reason : One light year equal to $9.5 \times 10^{13} \ km$.
For two statements are given$-$ one labelled
Assertion $(A)$ and the other labelled
Reason $(R)$. Select the correct answer to these questions from the codes $(a), (b), (c)$ and $(d)$ as given below:
Assertion: If blood group of both mother and father is $'O'$ then the blood group of children will also be $O .$
Reason: Blood group in humans is determined by many alleles of a gene viz. $1^{ A }, 1^{ B }, 1^{ D }$.
For two statements are given $-$ one labelled Assertion $(A)$ and the other labelled Reason $(R).$ Select the correct answer to these questions from the codes $\ce{(a), (b), (c)}$ and $(d)$ as given below :
Assertion : Pancreatic juice digests starch, proteins and fats.
Reason : Pancreatic juice contains digestive enzymes like pancreatic amylase, trypsin and lipase
For two statements are given $-$ one labelled Assertion $(A)$ and the other labelled Reason $(R).$ Select the correct answer to these questions from the codes $\ce{(a), (b), (c)}$ and $(d)$ as given below :
Assertion : Higher the refractive index of the prism material, lower is the angle of deviation.
Reason : The angle of deviation is directly proportional to the angle of prism.
Assertion (A): When pea plants (pureline) having round yellow seeds are crossed with pureline plants having wrinkled green seeds, then all pea plants obtained in $\mathrm{F}_{1}$ generation bear wrinkled green seeds.
Reason (R): Round and yellow seeds are dominant to wrinkled and green seeds.
Assertion (A): For a point on the axis of a circular coil carrying current, magnetic field is maximum at the centre of the coil.
Reason (R): Magnetic field is proportional to the distance of point from the circular coil.
For two statements are given $-$ one labelled Assertion $(A)$ and the other labelled Reason $(R)$. Select the correct answer to these questions from the codes $\ce{(a), (b), (c)}$ and $(d)$ as given below :
Assertion : Iron articles are painted so as to prevent them from rusting.
Reason : When the surface of iron is coated with paint, its surface does not come in contact with oxygen and moisture therefore rusting does not take place.
For two statements are given $-$ one labelled Assertion $(A)$ and the other labelled Reason $(R).$ Select the correct answer to these questions from the codes $\ce{(a), (b), (c)}$ and $(d)$ as given below :
Assertion : Elements in the same vertical column have similar properties.
Reason : Periodic properties of elements is a function of atomic number.
For two statements are given-one labelled Assertion $(A)$ and the other labelled Reason $(R)$. Select the correct answer to these questions from the codes $(a), (b), (c)$ and $(d)$ as given below:
Assertion: Magnesium wire bums in presence of $O_2.$
Reason: Magnesium acts as a reducing agent.
In the following questions, a statement of Assertion is given by the corresponding statement of Reason. Of the statements, mark the correct answer as :
Assertion : Solar cells are used to convert solar energy into electrical energy.
Reason : The radiant heat present in solar energy does not change into electrical energy.