Q64.The term independent of x in the expression of (1 โx2 + 11 5x2 1 ) 3x3)( 25 x3 (1) 7 (2) 33 40 200 (3) 39 (4) 11 200 50
What This Question Tests
This question requires finding the term independent of x in the expansion of a product of two binomial expressions, by identifying the general terms and setting the power of x to zero.
Concepts Tested
Formulas Used
(a+b)^n = ฮฃ C(n,r) a^(n-r) b^r
T_{r+1} = C(n,r) x^(n-r) a^r
๐ NCERT Sections This Tests
1.3 โ Define The Following Terms:
Chemistry Class 11 ยท Chapter 1
1.3 Define the following terms: (i) Mole fraction (ii) Molality (iii) Molarity (iv) Mass percentage.
5.28 โ How Many Ions Are Produced From The Complex Co(Nh3)6Cl2 In Solution?
Chemistry Class 11 ยท Chapter 5
5.28 How many ions are produced from the complex Co(NH3)6Cl2 in solution? (i) 6 (ii) 4 (iii) 3 (iv) 2 139 Coordination Compounds Reprint 2025-26
12.5 โ A Hydrogen Atom Initially In The Ground Level Absorbs A Photon,
Physics Class 12 ยท Chapter 12
12.5 A hydrogen atom initially in the ground level absorbs a photon, which excites it to the n = 4 level. Determine the wavelength and frequency of photon.
๐ Question Details
- Chapter
- Binomial Theorem
- Topic
- Term Independent of x
- Year
- 2022
- Shift
- 28 Jun Shift 2
- Q Number
- Q64
- Type
- MCQ
- NCERT Ref
- Class 11 Mathematics Ch 8: Binomial Theorem
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