If x₁ and x₂ are the solution of the equation $x to the power of 3 log subscript 10 superscript 3 space x squared 2 over 3 log subscript 10 space x end exponent equals 100 cube root of 10 text then end text$ -

If x & y are real numbers and $y over x equals x$ then ' y ' cannot take the value(s) :

In this question, we have to which value y cannot give. Here ‘y’ is always non-negative, so it never given the negative value.

If x & y are real numbers and $y over x equals x$ then ' y ' cannot take the value(s) :

In this question, we have to which value y cannot give. Here ‘y’ is always non-negative, so it never given the negative value.

Statement 1:In the process of drying dishes with a towel, the wetting agent is the dish and the drying agent is the towel
Statement 2:The wetting agent gets wet during the process

Which of the following are correct ?

In this question, we have to find which option is correct. Check every option which one is satisfy. Use the properties of the logarithmic which going to help to get the answer.

Which of the following are correct ?

In this question, we have to find which option is correct. Check every option which one is satisfy. Use the properties of the logarithmic which going to help to get the answer.

Statement 1:The reaction between $NH subscript 3$ and $MnO subscript 4 superscript ⊖$ occurs in an acidic medium $NH subscript 3 plus MnO subscript 4 superscript ⊖ not stretchy rightwards arrow MnO subscript 2 plus NO subscript 2$
Statement 2: $MnO subscript 4 superscript ⊖$ is reduced to $MnO subscript 2$ in acidic medium

Number of cyphers after decimal before a significant figure comes in $open parentheses 5 over 3 close parentheses to the power of negative 100 end exponent$ is

In this question, we have to find the number of cyphers. We need to remember that the cypher number can be found from the logarithmic calculation but to find the actual value or to visualize it we need to remove the logarithm. Here, log₁₀5 = 0.6990 and log₁₀3 = 0.4770.

Number of cyphers after decimal before a significant figure comes in $open parentheses 5 over 3 close parentheses to the power of negative 100 end exponent$ is

The value of p for which both the roots of the quadratic equation, $4 x squared minus 20 p x plus open parentheses 25 p squared plus 15 p minus 66 close parentheses$ are less than 2 lies in :

In this question, we have to find where the p lies. Here, we use discriminant, which is $b squared – 4 a c$ . if D > 0 and D = 0 then real solution but if D < 0 then imaginary solution. Here we also us Factorization of quadratic equations.

The value of p for which both the roots of the quadratic equation, $4 x squared minus 20 p x plus open parentheses 25 p squared plus 15 p minus 66 close parentheses$ are less than 2 lies in :

If $log subscript c space 2 times log subscript b space 625 equals log subscript 10 space 16 times log subscript c space 10$ where $c greater than 0 semicolon c not equal to 1 semicolon b greater than 1 semicolon b not equal to 1$ determine b –

Just like we can change the base $b$ for the exponential function, we can also change the base $b$ for the logarithmic function. The logarithm with base $b$ is defined so that $log subscript b subscript blank end subscript c space equals space k$

If $log subscript c space 2 times log subscript b space 625 equals log subscript 10 space 16 times log subscript c space 10$ where $c greater than 0 semicolon c not equal to 1 semicolon b greater than 1 semicolon b not equal to 1$ determine b –

Statement 1:The two Fe atoms in $Fe subscript 3 straight O subscript 4$ have different oxidation numbers
Statement 2: $Fe to the power of 2 plus end exponent$ ions decolourise $KMnO subscript 4$ solution

$log subscript A space B$ , where $B equals fraction numerator 12 over denominator 3 plus square root of 5 plus square root of 8 end fraction$ and $A equals square root of 1 plus square root of 2 plus square root of 5 minus square root of 10$ is

In this question, we have to find the $log subscript a B$ . Here Solve first B. In B, rationalize it means multiply it denominator by sign change in both numerator and denominator

$log subscript A space B$ , where $B equals fraction numerator 12 over denominator 3 plus square root of 5 plus square root of 8 end fraction$ and $A equals square root of 1 plus square root of 2 plus square root of 5 minus square root of 10$ is

In this question, we have to find the $log subscript a B$ . Here Solve first B. In B, rationalize it means multiply it denominator by sign change in both numerator and denominator

Statement 1:The equivalence point refers the condition where equivalents of one species react with same number of equivalent of other species.
Statement 2:The end point of titration is exactly equal to equivalence point

maths-

If $alpha$ and $beta$ are the roots of the equation $open parentheses log subscript 2 space x close parentheses squared plus 4 open parentheses log subscript 2 space x close parentheses minus 1 equals 0$ then the value of $Error converting from MathML to accessible text.$ equals

maths-General

Statement 1:Iodimetric titration are redox titrations.
Statement 2:The iodine solution acts as an oxidant to reduce the reductant $straight I subscript 2 plus 2 straight e not stretchy rightwards arrow 2 straight I to the power of minus$

Statement 1:Diisopropyl ketone on reaction with isopropyl magnesium bromide followed by hydrolysis gives alcohol
Statement 2:Grignard reagent acts as a reducing agent

The first noble gas compound obtained was: