#### Assertion (A) :If , then

Reason (R) :

- A is true but R is false
- Both A & R are true and R is correct explanation of A
- Both A & R are true and R is not correct explanation of A
- A is false but R is true

#### Answer:The correct answer is: Both A & R are true and R is correct explanation of A

## Book A Free Demo

Grade*

### Related Questions to study

#### If ^{9}P_{5} + 5 ^{9}P_{4} = ^{10}P_{r }, then r =

#### If ^{9}P_{5} + 5 ^{9}P_{4} = ^{10}P_{r }, then r =

#### Total number of divisors of 480, that are of the form 4n + 2, n 0, is equal to :

#### Total number of divisors of 480, that are of the form 4n + 2, n 0, is equal to :

#### The sum of all the numbers that can be formed with the digits 2, 3, 4, 5 taken all at a time is (repetition is not allowed) :

#### The sum of all the numbers that can be formed with the digits 2, 3, 4, 5 taken all at a time is (repetition is not allowed) :

#### A person predicts the outcome of 20 cricket matches of his home team. Each match can result either in a win, loss or tie for the home team. Total number of ways in which he can make the predictions so that exactly 10 predictions are correct, is equal to :

#### A person predicts the outcome of 20 cricket matches of his home team. Each match can result either in a win, loss or tie for the home team. Total number of ways in which he can make the predictions so that exactly 10 predictions are correct, is equal to :

#### How many different nine digit numbers can be formed from the number 223355888 by rearranging its digits so that the odd digits occupy even position ?

#### How many different nine digit numbers can be formed from the number 223355888 by rearranging its digits so that the odd digits occupy even position ?

A particle is released from a height. At certain height its kinetic energy is three times its potential energy. The height and speed of the particle at that instant are respectively

Or (i)

Potential energy at (ii)

Kinetic energy potential energy

A particle is released from a height. At certain height its kinetic energy is three times its potential energy. The height and speed of the particle at that instant are respectively

Or (i)

Potential energy at (ii)

Kinetic energy potential energy

A force–time graph for a linear motion is shown in figure where the segments are circular. The linear momentum gained between zero and is

As the area above the time axis is numerically equal to area below the time axis therefore net momentum gained by body will be zero because momentum is a vector quantity

A force–time graph for a linear motion is shown in figure where the segments are circular. The linear momentum gained between zero and is

As the area above the time axis is numerically equal to area below the time axis therefore net momentum gained by body will be zero because momentum is a vector quantity