132N
13.2N
1.32N
0.132N
0.013N
Correct answer is C
No explanation has been provided for this answer.
0.15°C
1.50°C
15.00°C
21.00 °C
50.00°C
Correct answer is B
water height as 630cm, gravity = 10m/s\(^2\), specific heat capacity of weather as 4200J
Temperature change = \(\frac{gh}{c}\) = \(\frac{630*10}{4200}\)
= 1.5C
What is X in the equation given below? 42He + 94Be → 126C + X
electron
hydrogen
lithium
neutron
proton
Correct answer is D
No explanation has been provided for this answer.
I only
II only
I and III only
II and III only
I, II and III
Correct answer is B
Quality is that characteristic note which distinguishes the two sounds of the same loudness and same pitch but emitted by two different instruments.
2.0 × 10-4J
8.0 ×10-4J
4.0 × 10-3J
8.0 × 10-3J
1.6 × 10-2J
Correct answer is D
No explanation has been provided for this answer.