11th Class Physics MCQS
The solid angle lies in the category of
Derived units
None of these
Basic units
Supplementary units
Which was the firsteducational step that Sir Syed Ahmed Khan took in academic sphere?
Gulshan School
MAO College
Victoria School
Scientific Society
Every body is a room shakes hand with every body else. The total number of hand shakes is 66. Then the number of persons in the room is
6
8
12
11
Gooch crucible is made of :
Bronze.
Porcelain.
Gold.
Brass.
Three sp2hybird orbitals lie in the same plane making with each other an angle of:
180°
109.5°
90°
120°
Systematic errors are due to
Personal negligence
Difference of units
Carelessness
Incorrect design
Buffer capacity is maximum when both components have:
Low concertation
High concentration
High and equal concentration
Equal concentration
The dimensions of work are
MTL-2
ML2T-2
MLT
ML2T-1
Uncertainty principle was stated by:
Johanesberg
None of above
Heisenberg
Petersberg
Repulsion is greater in:
Bond pair-lone pair electrons
Bond pair-Bond pair electrons
All have same repulsion
Lone pair-lone pair electrons
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