Maths-

General

Easy

Question

# Let f x( ) and g x( ) are defined and differentiable for and then

## The correct answer is:

### by

### Related Questions to study

maths-

### In the given figure, if POQ is a diameter of the circle and PR = QR, then RPQ is

### In the given figure, if POQ is a diameter of the circle and PR = QR, then RPQ is

maths-General

maths-

### In the given figure, find the values of ‘x’ and ‘y’

### In the given figure, find the values of ‘x’ and ‘y’

maths-General

maths-

### PQRS is a cyclic quadrilateral and PQ is the diameter of the circle. If QPR= ° 35 , then the value of PSR is

### PQRS is a cyclic quadrilateral and PQ is the diameter of the circle. If QPR= ° 35 , then the value of PSR is

maths-General

maths-

### Find the value of ‘x’ in the given figure

### Find the value of ‘x’ in the given figure

maths-General

maths-

### In the given figure, find PR

### In the given figure, find PR

maths-General

maths-

### In the given figure PA, PB, EC, FB, FD and ED are tangents to the circle. If PA=13cm,CE = 4.5cm and EF = 9cm then PF is

### In the given figure PA, PB, EC, FB, FD and ED are tangents to the circle. If PA=13cm,CE = 4.5cm and EF = 9cm then PF is

maths-General

maths-

### If TP and TQ are the two tangents to a circle with centre ‘O’ such that then, is

### If TP and TQ are the two tangents to a circle with centre ‘O’ such that then, is

maths-General

physics-

### Consider a rubber ball freely falling from a height onto a horizontal elastic plate. Assume that the duration of collision is negligible and the collision with the plate is totally elastic. Then the velocity as a function of time will be

(paraboli(c)

and after the collision, (straight line)

Collision is perfectly elastic then ball reaches to same height again and again with same velocity

and after the collision, (straight line)

Collision is perfectly elastic then ball reaches to same height again and again with same velocity

### Consider a rubber ball freely falling from a height onto a horizontal elastic plate. Assume that the duration of collision is negligible and the collision with the plate is totally elastic. Then the velocity as a function of time will be

physics-General

(paraboli(c)

and after the collision, (straight line)

Collision is perfectly elastic then ball reaches to same height again and again with same velocity

and after the collision, (straight line)

Collision is perfectly elastic then ball reaches to same height again and again with same velocity

physics-

### A ball is thrown vertically upwards. Which of the following plots represents the speed-time graph of the ball during its flight if the air resistance is not ignored

For upward motion

Effective acceleration

And for downward motion

Effective acceleration

But both are constants. So the slope of speed-time graph will be constant

Effective acceleration

And for downward motion

Effective acceleration

But both are constants. So the slope of speed-time graph will be constant

### A ball is thrown vertically upwards. Which of the following plots represents the speed-time graph of the ball during its flight if the air resistance is not ignored

physics-General

For upward motion

Effective acceleration

And for downward motion

Effective acceleration

But both are constants. So the slope of speed-time graph will be constant

Effective acceleration

And for downward motion

Effective acceleration

But both are constants. So the slope of speed-time graph will be constant

physics-

### The displacement-time graph of a moving particle is shown below. The instantaneous velocity of the particle is negative at the point

Slope is negative at the point .

### The displacement-time graph of a moving particle is shown below. The instantaneous velocity of the particle is negative at the point

physics-General

Slope is negative at the point .

physics-

### Figure shows the graphical variation of displacement with time for the case of a particle moving along a straight line. The accelerations of the particle during the intervals and are respectively

The portion of the graphs is convex upward. It represents negative acceleration. The portion represents negative acceleration. The portion represents that is not changing with time. Clearly, it is a case of zero acceleration. The portion of the graph is concave upward. It represents positive acceleration. The portion is a straight line sloping upward to the right. It represents uniform velocity and hence acceleration is zero

### Figure shows the graphical variation of displacement with time for the case of a particle moving along a straight line. The accelerations of the particle during the intervals and are respectively

physics-General

The portion of the graphs is convex upward. It represents negative acceleration. The portion represents negative acceleration. The portion represents that is not changing with time. Clearly, it is a case of zero acceleration. The portion of the graph is concave upward. It represents positive acceleration. The portion is a straight line sloping upward to the right. It represents uniform velocity and hence acceleration is zero

maths-

### In the following circle, ‘O’ is the centre .If

### In the following circle, ‘O’ is the centre .If

maths-General

maths-

### The length of AC in the figure

### The length of AC in the figure

maths-General

maths-

### In the figure shown, PT and PAB are the tangent and the secant drawn to a circle. If PT = 12 cm and PB = 8 cm then AB is

### In the figure shown, PT and PAB are the tangent and the secant drawn to a circle. If PT = 12 cm and PB = 8 cm then AB is

maths-General

maths-

### Find the value of ‘x’ in the given figure

### Find the value of ‘x’ in the given figure

maths-General