v37

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Topper's Solved these Questions

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise (SECTION - A)|20 Videos

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise (SECTION - B)|10 Videos

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise SECTION-A|100 Videos

  • JEE MAIN

    JEE MAINS PREVIOUS YEAR|Exercise QUESTION|1 Videos

  • JEE MAIN 2022

    JEE MAINS PREVIOUS YEAR|Exercise Question|454 Videos

Similar Questions

Explore conceptually related problems

Reduction potentials of A,B,C and D are 0.8 V 0.79 V, 0.34 V and -2.37 V respectively which element displaces all the other three elements

Evaluate the following : (i) i^(7) (ii) i^(51) (iii) (1)/(i) (iv) i^(-71) (v) (i^(37)+(1)/(i^(67)))

Given that E^o values of Ag^+//Ag, K^+//K, Mg^(2+)//Mg and Cr^(3+) //Cr are 0.08 V, -2 .93 V, -2 37 V and -0. 74 V respectively. Therefore the order for the reducing power of the metal is .

The standard reduction potentials of Cu^(=2),Ag^(+),Hg^(+2) and Mg^(+2) are 0.34v,+0.80v,+0.79V and -2.37V respectively. With increasing voltage, the squence of deposition of metals on the cathode from a molten mixture containing all those ions is

JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-SECTION-B
  1. Let A={n in N : n is a 3- digit number } B={ 9k +2 : k in N...

    Text Solution

    |

  2. Let a matrix M of order 3xx3 has elements from the set {0,1,2}. How ma...

    Text Solution

    |

  3. v37

    Text Solution

    |

  4. Find the minimum value of alpha where 4/sin x + 1/(1-sin x ) = alpha

    Text Solution

    |

  5. lim(x to oo ) tan { sum(r=1)^(n) tan^(-1) ((1)/( 1 +r +r^2))} is e...

    Text Solution

    |

  6. Let three vectors veca , vecb and vecc be such that vecc is ...

    Text Solution

    |

  7. Of the three independent events E1, E2 and E3, the probability that on...

    Text Solution

    |

  8. Let P=[(3,-1,-2),(2,0,alpha),(3,-5,0)] , where alpha in R . Suppos...

    Text Solution

    |

  9. If p(x) is a polynomial of degree 6 with coefficient of x^6 equal to 1...

    Text Solution

    |

  10. The number of points, at which the function f(x)=|2x+1|-3|x+2|+|x^(2)+...

    Text Solution

    |

  11. The graphs of sine and cosine functions, intersect each other at a num...

    Text Solution

    |

  12. Let A(1), A(2), A(3), ........ be squares such that for each n ge 1, ...

    Text Solution

    |

  13. Let A=[(x,y,z),(y,z,x),(z,x,y)], where x, y and z are real numbers suc...

    Text Solution

    |

  14. A = [(0,-tan""(theta)/(2)),(tan""(theta)/(2),0)] and (I+A)(I-A)^-1=[(a...

    Text Solution

    |

  15. Find the total number of number lying between 100 and 1000 formed usin...

    Text Solution

    |

  16. Let veca=hati+2hatj-hatk, vecb=hati-hatj and vecc=hati-hatj-hatk be th...

    Text Solution

    |

  17. If the system of equations kx + y + 2z = 1 3x-y-2z = 2 -2x-2y...

    Text Solution

    |

  18. The locus of the point of intersection of the lines (sqrt(3))kx+ky-4sq...

    Text Solution

    |

  19. The difference between degree and order of a differential equation tha...

    Text Solution

    |

  20. The number of integral values of 'k' for which the equation 3sinx + 4 ...

    Text Solution

    |