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TLS Online TPP Program

#Question id: 20030

The momentum of a particle associated with de-Broglie’s wave length of 6 A0 is

#XL - P Chemistry
  1. 1.1 × 10–24kgms–1
  2. 1.1 × 1034kgms–1
  3. 39.6 × 10–34kgms–1 
  4. 39.6 × 10–24kgms–1
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TLS Online TPP Program

#Question id: 2125

#XL - S Microbiology

The shortest alpha helix segment in a protein that will span a membrane bilayer has about _____ amino acid residues.
TLS Online TPP Program

#Question id: 788

#XL - T Zoology

Which of the following is true about Z-DNA helix?
TLS Online TPP Program

#Question id: 8863

#XL - T Zoology

Which class of the phylum Cnidaria includes ʺjelliesʺ with rounded (as opposed to boxlike) medusae? 
TLS Online TPP Program

#Question id: 19856

#XL - P Chemistry

According to Bohr’s model of the atom, an electron can revolve around the atomic nucleus in a suitable orbit without emitting energy if its orbit
TLS Online TPP Program

#Question id: 27453

#XL - R Botany

A one type of algae, Phaeophyceae which possess____