Question
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 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 False, Statement 2 is True
The penetrating power is maximum in case of gamma rays because gamma rays are electromagnetic radiations of very small wavelength
Related Questions to study
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.
On reductive ozonolysis yields
is
the carbonyl carbon is joined to other atoms by
