Question
Statement 1: The ionizing power of 
particle is less compared to 
particles but their penetrating power is more
Statement 2: The mass of particle is less than the mass of particle
Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1
Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1
Statement 1 is True, Statement 2 is False
Statement 1 is False, Statement 2 is True
Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1
Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1
Statement 1 is True, Statement 2 is False
Statement 1 is False, Statement 2 is True
The correct answer is: Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1
particles, being emitted with very high speed compared to particles, pass for very little time near the atoms of the medium. So the probability of the atoms being ionized is comparatively less. But due to this reason, their loss of energy is very slow and they can penetrate the medium through a sufficient depth
particles, being emitted with very high speed compared to particles, pass for very little time near the atoms of the medium. So the probability of the atoms being ionized is comparatively less. But due to this reason, their loss of energy is very slow and they can penetrate the medium through a sufficient depthRelated Questions to study
Statement 1: For the scattering of particles at large angles, only the nucleus of the atom is responsible
Statement 2: Nucleus is very heavy in comparison to electrons
Statement 1: For the scattering of particles at large angles, only the nucleus of the atom is responsible
Statement 2: Nucleus is very heavy in comparison to electrons
Statement 1: Isobars are the element having same mass number but different atomic number
Statement 2: Neutrons and protons are present inside nucleus
Statement 1: Isobars are the element having same mass number but different atomic number
Statement 2: Neutrons and protons are present inside nucleus
Statement 1: The mass of particles when they are emitted is higher than the mass of electrons obtained by other mean
Statement 2: particle and electron, both are similar particles
Statement 1: The mass of particles when they are emitted is higher than the mass of electrons obtained by other mean
Statement 2: particle and electron, both are similar particles
Statement 1: Electron capture occurs more often than positron emission in heavy elements
Statement 2: Heavy elements exhibit radioactivity
Statement 1: Electron capture occurs more often than positron emission in heavy elements
Statement 2: Heavy elements exhibit radioactivity
Statement 1: 
from the radioactive fall out from a nuclear bomb ends up in the bones of human beings through the milk consumed by them. It causes impairment of the production of red blood cells
Statement 2: The energy particle emitted in the decay of 
damage to bone marrow
Statement 1: from the radioactive fall out from a nuclear bomb ends up in the bones of human beings through the milk consumed by them. It causes impairment of the production of red blood cells
Statement 2: The energy particle emitted in the decay of damage to bone marrow
Statement 1: from the radioactive fall out from a nuclear bomb ends up in the bones of human beings through the milk consumed by them. It causes impairment of the production of red blood cells.
Statement 2: The energetic particles emitted in the decay of damage the bone marrow.
Statement 1: from the radioactive fall out from a nuclear bomb ends up in the bones of human beings through the milk consumed by them. It causes impairment of the production of red blood cells.
Statement 2: The energetic particles emitted in the decay of damage the bone marrow.
Statement 1: Half-life of a certain radioactive element is 100 days. After 200 days, fraction left undecayed will be 50%
Statement 2: 
, where symbols have usual meaning.
Statement 1: Half-life of a certain radioactive element is 100 days. After 200 days, fraction left undecayed will be 50%
Statement 2: , where symbols have usual meaning.
Statement 1: According to classical theory, the proposed path of an electron in Rutherford atom model will be parabolic
Statement 2: According to electromagnetic theory an accelerated particle continuously emits radiation
Statement 1: According to classical theory, the proposed path of an electron in Rutherford atom model will be parabolic
Statement 2: According to electromagnetic theory an accelerated particle continuously emits radiation
Statement 1: Energy is released in nuclear fission
Statement 2: Total binding energy of the fission fragments is larger than the total binding energy of the parent nucleus
Statement 1: Energy is released in nuclear fission
Statement 2: Total binding energy of the fission fragments is larger than the total binding energy of the parent nucleus
Statement 1: Amongst alpha, beta and gamma rays, particle has maximum penetrating power
Statement 2: The alpha particle is heavier than beta and gamma rays
Statement 1: Amongst alpha, beta and gamma rays, particle has maximum penetrating power
Statement 2: The alpha particle is heavier than beta and gamma rays
Statement 1: 
undergoes 
decays, 
decays and 
decays and the daughter product is 
Statement 2: In decay the mass number decreases by 4 and atomic number decrease by 2. In decay the mass number remains unchanged, but atomic number increases by 1 only
Statement 1: undergoes decays, decays and decays and the daughter product is
Statement 2: In decay the mass number decreases by 4 and atomic number decrease by 2. In decay the mass number remains unchanged, but atomic number increases by 1 only
Statement 1: Balmer series lies in the visible region of electromagnetic spectrum.
Statement 2: 
where 
Statement 1: Balmer series lies in the visible region of electromagnetic spectrum.
Statement 2: where
Statement 1: The positively charged nucleus of an atom has a radius of almost 
Statement 2: In -particle scattering experiment, the distance of closest approach for particles is 
Statement 1: The positively charged nucleus of an atom has a radius of almost
Statement 2: In -particle scattering experiment, the distance of closest approach for particles is
Statement 1: The binding energy per nucleon, for nuclei with atomic mass number , decreases with
Statement 2: The nuclear forces are weak for heavier nuclei
Statement 1: The binding energy per nucleon, for nuclei with atomic mass number , decreases with
Statement 2: The nuclear forces are weak for heavier nuclei
Statement 1: 
represents fusion.
Statement 2: The above case is a decay.
Statement 1: represents fusion.
Statement 2: The above case is a decay.
