Refer Figure, the ratio of speed in first two seconds to the speed in the next 4 seconds is

Figure shows the displacement (s) - time (t) graph of a particle moving on the X–axis.

Which is correct given below?

The figure give below shows the displacement time curve of the particle p and Q. Which following statements is correct.

The velocity-time graph of a certain body is shown in the following graph. The path of the graph that shows deceleration of the body is

The displacement-time graph of a body is shown in the figure. The part of the graph that represent the body at rest is

The magnitude of acceleration due to gravity upon.

When a body fall freely under the gravity. The final velocity of body will be

The relation ''less than'' in the set of natural number is

Hence, the relation is only transitive.

The relation ''less than'' in the set of natural number is

Hence, the relation is only transitive.

The relation R defined in A = {1, 2, 3} by a $R b text if end text open vertical bar a to the power of 2 end exponent minus b to the power of 2 end exponent close vertical bar less or equal than 5$ Which of the following is false-

Hence, Range of R = {5} is the wrong option.

The relation R defined in A = {1, 2, 3} by a $R b text if end text open vertical bar a to the power of 2 end exponent minus b to the power of 2 end exponent close vertical bar less or equal than 5$ Which of the following is false-

Hence, Range of R = {5} is the wrong option.

Let R be a relation defined in the set of real numbers by a R b $left right double arrow$ 1 + ab > 0. Then R is-

Therefore, the given relation R is symmetric.

Let R be a relation defined in the set of real numbers by a R b $left right double arrow$ 1 + ab > 0. Then R is-

Therefore, the given relation R is symmetric.

A and B are two sets having 3 and 4 elements respectively and having 2 elements in common. The number of relation which can be defined from A to B is

Therefore, the number of relations which can be defined from A to B are $2 to the power of 12$ ..

A and B are two sets having 3 and 4 elements respectively and having 2 elements in common. The number of relation which can be defined from A to B is

Therefore, the number of relations which can be defined from A to B are $2 to the power of 12$ ..

Let L denote the set of all straight lines in a plane. Let a relation R be defined by $alpha R beta left right double arrow alpha perpendicular beta$ $alpha comma beta element of L. text end text$ Then R is-

Hence, the relation R is symmetric.

Let L denote the set of all straight lines in a plane. Let a relation R be defined by $alpha R beta left right double arrow alpha perpendicular beta$ $alpha comma beta element of L. text end text$ Then R is-

Hence, the relation R is symmetric.

Let X={1,2,3,4} and Y={1,3,5,7,9} . Which of the following is relations from X to Y-

So the correct relations are R2 and R3.

Let X={1,2,3,4} and Y={1,3,5,7,9} . Which of the following is relations from X to Y-

So the correct relations are R2 and R3.

If Q= $open curly brackets x colon x equals fraction numerator 1 over denominator y end fraction comma text where end text y element of N close curly brackets comma text end text$ then-

Hence, $1 element of Q$ is correct.

If Q= $open curly brackets x colon x equals fraction numerator 1 over denominator y end fraction comma text where end text y element of N close curly brackets comma text end text$ then-

Hence, $1 element of Q$ is correct.

Let A $equals left curly bracket x colon x element of R comma vertical line x vertical line less than 1 right curly bracket comma B equals left curly bracket x colon x element of R comma vertical line x minus 1 vertical line greater or equal than 1 right curly bracket text end text$ and $A union B$ =R-D, then the set D is

Therefore, set of D is $left curly bracket x colon 1 less or equal than x less than 2 right curly bracket$ .

Let A $equals left curly bracket x colon x element of R comma vertical line x vertical line less than 1 right curly bracket comma B equals left curly bracket x colon x element of R comma vertical line x minus 1 vertical line greater or equal than 1 right curly bracket text end text$ and $A union B$ =R-D, then the set D is