What is meant by a diurnal cycle?

1127

---

Define curie temperature?

1158

---

What is the difference between magnitude and intensity?

1157

---

Give a formula which relates wavelength and frequency?

994

---

What causes earthquakes?

990

---

How does a seismograph works?

989

---

What is the magnitude and intensity of an earthquake?

994

---

Distinguish between a seismograph and a seismogram?

1113

---

What is geophysics?

1019

---

What are the types of problems addressed?

1229

---

What are sv and sh waves?

1121

---

What is seismic imaging?

1126

---

What are the costs of geophysics?

1049

---

What is a harmonic tremor?

1217

---

How does the richter scale?

1108

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