0.25
0.50
1.00
2.20
4.00
Correct answer is A
No explanation has been provided for this answer.
A body that produces its own light is said to be
luminous
non-incandescent
opaque
translucent
transparent
Correct answer is A
No explanation has been provided for this answer.
Alpha particle
Beta particle
Gamma ray
Neutron
X – ray
Correct answer is A
No explanation has been provided for this answer.
2.0 × 10-6 ω-1cm-1
5.0 × 10-5 ω-1cm-1
2.0 × 106 ω-1cm-1
5.0 × 106 ω-1cm-1
5.0 × 107 ω-1cm-1
Correct answer is B
No explanation has been provided for this answer.
I only
II only
III only
I and II only
II and III only
Correct answer is D
No explanation has been provided for this answer.