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TLS Online TPP Program

#Question id: 12157

Which of the following statements concerning protists is false?

#XL - R Botany
  1. All protists are eukaryotic organisms; many are unicellular or colonial.
  2. The primary organism that transmits malaria to humans by its bite is the tsetse fly.
  3. All apicomplexans are parasitic.
  4. Cellular slime molds have an amoeboid stage that may be followed by a stage during which spores are produced.
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TLS Online TPP Program

#Question id: 19970

#XL - P Chemistry

An orbital with = 0 is
TLS Online TPP Program

#Question id: 19971

#XL - P Chemistry

The units for equation are
TLS Online TPP Program

#Question id: 19972

#XL - P Chemistry

The momentum of a photon of frequency 50 × 1017S–1 is nearly
TLS Online TPP Program

#Question id: 19973

#XL - P Chemistry

A near U.V. photon of 300 nm is absorbed by a gas and then remitted as two photons. One photon is red with wavelength760 nm. Hence wavelength of the second photon is
TLS Online TPP Program

#Question id: 19974

#XL - P Chemistry

The transition in He+ ion that would have the same wave number as the first Lyman line in hydrogen spectrum is
TLS Online TPP Program

#Question id: 19975

#XL - P Chemistry

The work function of a metal is 4.2 eV. If radiations of 2000 A0 fall on the metal then the kinetic energy of the fastest photo electron is