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# If then

## The correct answer is:

### By observation its obvious that & are interchanged & of R.H times of L.H

i.e

### Related Questions to study

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### If then the number of positive divisors of the number p is

### If then the number of positive divisors of the number p is

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### The number of positive integral solutions of the equation is

### The number of positive integral solutions of the equation is

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### If be real matrices (not necessasrily square) such that forthematrix consider the statements

### If be real matrices (not necessasrily square) such that forthematrix consider the statements

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### If , then

Statement because

Statement :A.M for

### If , then

Statement because

Statement :A.M for

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### If , then the value of is equal to

### If , then the value of is equal to

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### The minimum value of is

### The minimum value of is

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### If andy (x)then at x=1 is

### If andy (x)then at x=1 is

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### Statement 1:Degree of differential equation is not defined

Statement 2: In the given D.E, the power of highest order derivative when expressed as a polynomials of derivatives is called degree

### Statement 1:Degree of differential equation is not defined

Statement 2: In the given D.E, the power of highest order derivative when expressed as a polynomials of derivatives is called degree

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### The solution of is

### The solution of is

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### Solution of the equation is ( where c is arbitrary constant)

### Solution of the equation is ( where c is arbitrary constant)

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### Assertion (A) : If (2, 3) and (3,2) are respectively the orthocenters of and where D, E, F are mid points of sides of respectively then the centroid of either triangle is

Reason (R) :Circumcenters of triangles formed by mid‐points of sides of and pedal triangle of are same

### Assertion (A) : If (2, 3) and (3,2) are respectively the orthocenters of and where D, E, F are mid points of sides of respectively then the centroid of either triangle is

Reason (R) :Circumcenters of triangles formed by mid‐points of sides of and pedal triangle of are same

Maths-General

physics-

### Two metallic strings A and B of different materials are connected in series forming a joint. The strings have similar cross-sectional area. The length of A is and that of B is . One end of the combined string is tied with a support rigidly and the other end is loaded with a block of mass m passing over a frictionless pulley. Transverse waves are setup in the combined string using an external source of variable frequency. The total number of antinodes at this frequency with joint as node is (the densities of A and B are respectively)

### Two metallic strings A and B of different materials are connected in series forming a joint. The strings have similar cross-sectional area. The length of A is and that of B is . One end of the combined string is tied with a support rigidly and the other end is loaded with a block of mass m passing over a frictionless pulley. Transverse waves are setup in the combined string using an external source of variable frequency. The total number of antinodes at this frequency with joint as node is (the densities of A and B are respectively)

physics-General

physics-

### A rod PQ of length ‘L’ is hung from two identical wires A and B. A block of mass ‘m’ is hung at point R of the rod as shown in figure. The value of ‘x’ so that the fundamental mode in wire A is in resonance with first overtone of B is

### A rod PQ of length ‘L’ is hung from two identical wires A and B. A block of mass ‘m’ is hung at point R of the rod as shown in figure. The value of ‘x’ so that the fundamental mode in wire A is in resonance with first overtone of B is

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### The length of the wire shown in figure between the pulley is 1.5m and its mass is 12 gm. Find the frequency of vibration with which the wire vibrates in two loops leaving the middle point of the wire between the pulleys at rest

### The length of the wire shown in figure between the pulley is 1.5m and its mass is 12 gm. Find the frequency of vibration with which the wire vibrates in two loops leaving the middle point of the wire between the pulleys at rest

physics-General

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### In a sonometer wire, the tension is maintained by suspending a 20kg mass from the free end of the wire. The fundamental frequency of vibration is 300 Hz

If the tension is provided by two masses of 6kg and 14kg suspended from a pulley as show in the figure the fundamental frequency will

### In a sonometer wire, the tension is maintained by suspending a 20kg mass from the free end of the wire. The fundamental frequency of vibration is 300 Hz

If the tension is provided by two masses of 6kg and 14kg suspended from a pulley as show in the figure the fundamental frequency will

physics-General