Q64.The maximum value of the term independent of t in the expansion of (tx (1) 10! (2) 10! โ3(5!)2 3(5!)2 (3) 2.10! (4) 2.10! 3โ3(5!)2 3(5!)2
What This Question Tests
The question requires finding the term independent of 't' in a binomial expansion, which involves setting the power of 't' to zero, and then maximizing this term with respect to 'x'.
Concepts Tested
Formulas Used
T_{r+1} = nCr * a^(n-r) * b^r
๐ NCERT Sections This Tests
11.3 โ The Photoelectric Cut-Off Voltage In A Certain Experiment Is 1.5 V.
Physics Class 12 ยท Chapter 11
11.3 The photoelectric cut-off voltage in a certain experiment is 1.5 V. What is the maximum kinetic energy of photoelectrons emitted?
11.8 โ Light Of Frequency 7.21 ร 1014 Hz Is Incident On A Metal Surface.
Physics Class 12 ยท Chapter 11
11.8 Light of frequency 7.21 ร 1014 Hz is incident on a metal surface. Electrons with a maximum speed of 6.0 ร 105 m/s are ejected from the surface. What is the threshold frequency for photoemission of electrons?
6.11 โ Dynamics Of Rotational
Physics Class 11 ยท Chapter 6
6.11 Dynamics of rotational the motion of extended bodies. motion about a fixed axis A large class of problems with extended bodies can be
๐ Question Details
- Chapter
- Binomial Theorem
- Topic
- Term independent of variable in binomial expansion
- Year
- 2021
- Shift
- 26 Feb Shift 1
- Q Number
- Q64
- Type
- MCQ
- NCERT Ref
- Class 11 Mathematics Ch 8: Binomial Theorem
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