Write SQL query to solve given problem: When does Yelp_Business no.1 open on Tuesdays?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T1.opening_time FROM Business_Hours AS T1 INNER JOIN Days AS T2 ON T1.day_id = T2.day_id WHERE T2.day_of_week LIKE 'Tuesday' AND T1.business_id = 1