Question

MARKING SCHEME
ENGLISH ( CLASS 10)
Q1. a) 1 300
b)III
03:10
a) II
b) I
C) IV
d) II
e) I
f) III
g) I
h) I
i) I
j) II
k) I
1) II​

Answer 1

String theory proposes that the fundamental constituents of the universe are one-dimensional “strings” rather than point-like particles. ... String theory also requires six or seven extra dimensions of space, and it contains ways of relating large extra dimensions to small ones.