Physics-Objective Related Question Answers
101. The Units which are derived from fundamental units?
Derived Units
102. Modified form of MKS System?
SI (System International)
103. Globally approved form of unit system is?
SI system
104. Physical quantities are divided into?
Scalar quantity & Vector quantity
105. Physical quantity having only magnitude, but no direction?
Scalar quantity eg : Mass; Length; Time etc
106. Physical quantity having both magnitude and direction?
Vector quantity eg: Velocity; Momentum; Force etc
107. 99% of matter in the Universe is in?
Plasma form
108. Fifth state of matter?
Bose Einstein condensate
109. Bose Einstein condensate was first predicted by?
Sathyendra Nath Bose and Albert Einstein
110. The pure Bose Einstein was first created by?
Eric Cornell and Carl Wieman
111. The quark model of matter was discovered by?
Murray Gell Mann and George Sick
112. The particle made up of quarks and Gluons?
Hadrons
113. Most stable form of hadrons are?
Protons and Neutrons
114. The energy carriers in the matter?
Bosons$
115. Bosons which carry electromagnetic force are?
Photons
116. Bosons which carry weak nuclear force?
W & Z Bosons
117. Bosons which carry strong nuclear force are?
Gluons
118. Higgs Boson was discovered on?
2012 july 4
119. Particle which is known as 'God particle'?
Higgs Boson
120. The particle which gives the property of mass to the matter?
Higgs Boson
121. The particle which is considered the building blocks of all life?
Higgs Boson
122. Higgs Boson was discovered at?
CERN
123. The Indian scientist related to the term Boson?
Sathyendra Nath Bose
124. Unit of work is?
louie or Nm
125. In CGS System the unit of work is?
erg [1 joule = 10^7erg]
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