Nuclear sizes are expressed in a unit named
Anonymous Quiz
20%
Fermi
58%
angstrom
16%
newton
6%
tesla
MASTER LEET 2025 MOST IMPORTANT QUESTIONS SERIES : Day 10
What is the derivative of (sec²x)
Anonymous Quiz
13%
Sinx²/tan³x
25%
2sinx/cos²x
58%
2sec²x.tanx
4%
Sin³x/cot⁴x
A matrix can we add or subtracted if they have
Anonymous Quiz
13%
Same values
9%
Equality
17%
Same matrix
61%
Same order
If f(x) is an odd function, then f|x| would be
Anonymous Quiz
28%
An even functions
27%
An imaginary function
43%
An real function
1%
None of these
ATTENTION !!!! Chemistry QUIZ FOR IPU , CUET , GUJRAT D2D , PU LEET , SLIET , NERIST , JELET , JHARKHAND D2D , JAYPEE , CIT K LEET
The most electronegative element among the following is
Anonymous Quiz
35%
sodium
23%
bromine
34%
fluorine
7%
oxygen
The metal used to recover copper from a solution of copper sulphate is
Anonymous Quiz
25%
Na
27%
Ag
9%
Hg
38%
Fe
The heat required to raise the temperature of body by 1 K is called
Anonymous Quiz
46%
specific heat
40%
thermal capacity
8%
water equivalent
5%
None of the above
The nuclear particles which are assumed to hold the nucleons together are
Anonymous Quiz
28%
electrons
13%
positrons
45%
neutrons
14%
mesons
The octane number of zero is assigned to
Anonymous Quiz
17%
2-methyl octane
34%
n-heptane
43%
iso-octane
7%
3-methyl octane
The Latin word formica means ant. The name formic acid is derived from this Latin word because
Anonymous Quiz
24%
this acid, in ancient times, was used to eliminate ant-hills
39%
this corrosive acid is secreted by ants to drive away their enemies
30%
this acid was first obtained by the distillation of ants
6%
ants are attracted by the odour of this acid
The metal that is used as a catalyst in the hydrogenation of oils is
Anonymous Quiz
24%
Ni
26%
Pb
34%
Cu
16%
Pt
👍2