1. Which relation is correct?
A. τ = I 2αB. τ = √IαC. τ = 1 αD. τ = Iα
Live
Varsity KA Admission Model Test 8
100 questions • 60 minutes • Each correct answer carries +1 mark. Each wrong answer deducts 0.25 mark.
Exam Overview
Total Questions
100 MCQ
Duration
60 minutes
Total Marks
100
Negative Marking
-0.25
Subject-wise Distribution
| General Science | 50 |
| Chemistry | 24 |
| Physics | 19 |
| Biology | 7 |
Question Pattern Preview
2. Which one is the dimension of Poisson’s ratio?
A. [ML−1T −2]B. [MLT −2]C. [ML−1T −1]D. None
3. Young’s double slit experiment supports-
A. wave theory of lightB. corpuscular theory of lightC. both the corpuscular and wave theory of lightD. None
4. Speed of each of the ‘n’ number of gas molecules is. What is the r.m.s velocity of the molecules in? 2 ms−1 ms−1
A. 2 nB. n 2C. √2D. 2 crms = √ 22+22+…+22 n = √ n×(2)2 n
5. ; How many particles will be released in this reaction? 86 A222 → 82 A206 + 80n1 + 2(α) β
A. 0B. 2C. 4D. 16
6. For what value of, and will be perpendicular to each other? m →
A. = 2ˆi + mˆj − 5ˆ k →B. = 3ˆi + 3ˆj − 3ˆ kC. 3D. −7